Lesterville, SD

3:02 PM CDT on May 21, 2013 (GMT -0500)
Elev: 1371 ft
Lon: 97.5° W
Lat: 43.1° N
Source
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
News
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Lesterville Weather at a Glance

Updated 2:25 PM CDT
Elevation
1495 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
62 °F
Feels Like 62 °F
Wind(mph)
0
Sunrise / Set
6:00 AM
8:53 PM
Moon
Waxing Gibbous
Today
Rain Showers 61 °F
Rain Showers
50% chance of precipitation
Tonight
Chance of Rain 46 °F
Chance of Rain
30% chance of precipitation
Tomorrow
Chance of Rain 59 | 41 °F
Chance of Rain
40% chance of precipitation
Thursday
Partly Cloudy 72 | 45 °F
Partly Cloudy
Friday
Partly Cloudy 68 | 52 °F
Partly Cloudy
Saturday
Chance of a Thunderstorm 70 | 59 °F
Chance of T-storms
40% chance of precipitation
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.60 in
Visibility
10.0 miles
Clouds
Few 2200 ft
Scattered Clouds 3000 ft
Mostly Cloudy 3600 ft
Moisture
Humidity
78%
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR KYKN 211955Z AUTO 32013KT 10SM FEW022 SCT030 BKN036 16/11 A2960 RMK AO1
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Weather Radio
Weather Radio Index
Temperature
Temperature
62 °F
54,54,54,54,55,55,55,59,57,59,59,61,61
Dew Point
55 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
5 out of 16
Pollen
6.70 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
rain Overcast with a chance of rain, then rain showers in the afternoon. High of 61F. Breezy. Winds from the West at 15 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Overcast with a chance of rain. Low of 46F. Breezy. Winds from the WNW at 15 to 20 mph. Chance of rain 30%.
Wednesday
chancerain Overcast with a chance of rain. High of 59F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Overcast in the evening, then partly cloudy. Fog overnight. Low of 41F. Winds from the NNW at 10 to 15 mph.
Thursday
partlycloudy Partly cloudy in the morning, then clear. High of 72F. Winds from the North at 5 to 15 mph.
Thursday Night
nt_clear Partly cloudy in the evening, then clear. Low of 45F. Winds from the ESE at 5 to 15 mph.
Friday
partlycloudy Partly cloudy. High of 68F. Winds from the SE at 10 to 15 mph.
Friday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and rain after midnight. Low of 52F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 70F. Winds from the SE at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Sunday
mostlycloudy Mostly cloudy. High of 75F. Winds from the ESE at 10 to 15 mph.
Sunday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 79F. Breezy. Winds from the ESE at 10 to 20 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.4 in. possible.
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 82F. Breezy. Winds from the SSE at 10 to 20 mph. Chance of rain 30%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 66F. Winds from the South at 5 to 10 mph.
Wednesday
mostlycloudy Mostly cloudy. High of 82F. Winds from the SE at 5 to 10 mph.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 40%.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds less than 5 mph. Chance of rain 50%.
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
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Weather Forecast for Lesterville SD

View Calendar 10-Day Forecast for station KYKN

Tuesday, 21
Rain Showers
61 | 46 °F
Rain Showers
Chance of
Precipitation
50%
Wednesday, 22
Chance of Rain
59 | 41 °F
Chance of Rain
Chance of
Precipitation
40%
Thursday, 23
Partly Cloudy
72 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 24
Partly Cloudy
68 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Chance of a Thunderstorm
70 | 59 °F
Chance of T-storms
Chance of
Precipitation
40%
Sunday, 26
Mostly Cloudy
75 | 59 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 27
Chance of a Thunderstorm
79 | 64 °F
Chance of T-storms
Chance of
Precipitation
50%
Tuesday, 28
Chance of a Thunderstorm
82 | 66 °F
Chance of T-storms
Chance of
Precipitation
30%
Wednesday, 29
Mostly Cloudy
82 | 64 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Chance of a Thunderstorm
86 | 63 °F
Chance of T-storms
Chance of
Precipitation
50%
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Tuesday
rain Overcast with a chance of rain, then rain showers in the afternoon. High of 61F. Breezy. Winds from the West at 15 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Overcast with a chance of rain. Low of 46F. Breezy. Winds from the WNW at 15 to 20 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 54 | 48 51 | 48 49 | 46
Wind 13 mph West 16 mph West 16 mph WNW 13 mph WNW
Humidity 86% 80% 88% 89%
Chance of Precip. 10% 50% 50% 40%
Cloud Cover 93% 95% 97% 100%
Conditions Overcast Chance of Rain Rain Showers Chance of Rain
Sunrise & Sunset
6:00 AM
8:53 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.52], Average RMSE [2.15]
The National Weather Service forecast quality is good. MaxT RMSE [2.34], Average RMSE [2.06] : Use NWS
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Wednesday
chancerain Overcast with a chance of rain. High of 59F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Overcast in the evening, then partly cloudy. Fog overnight. Low of 41F. Winds from the NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 45 55 | 46 55 | 45 47 | 45
Wind 14 mph NW 15 mph NW 14 mph NNW 10 mph North
Humidity 89% 74% 71% 94%
Chance of Precip. 30% 40% 40% 10%
Cloud Cover 100% 97% 96% 78%
Conditions Chance of Rain Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:59 AM
8:54 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.58], Average RMSE [2.12]
The National Weather Service forecast quality is fair. MaxT RMSE [2.57], Average RMSE [2.29] : Use NWS
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy in the morning, then clear. High of 72F. Winds from the North at 5 to 15 mph.
Thursday Night
nt_clear Partly cloudy in the evening, then clear. Low of 45F. Winds from the ESE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 42 64 | 46 69 | 46 56 | 40
Wind 7 mph NW 9 mph NNE 11 mph West 8 mph ESE
Humidity 93% 52% 44% 54%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 69% 29% 21% 2%
Conditions Fog Partly Cloudy Clear Clear
Sunrise & Sunset
5:59 AM
8:55 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.80], Average RMSE [2.20]
The National Weather Service forecast quality is fair. MaxT RMSE [2.67], Average RMSE [2.98] : Use NWS
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 68F. Winds from the SE at 10 to 15 mph.
Friday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and rain after midnight. Low of 52F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 38 64 | 45 68 | 53 59 | 51
Wind 8 mph SE 14 mph SE 11 mph SSE 11 mph SE
Humidity 64% 51% 56% 75%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 4% 39% 43% 83%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:58 AM
8:56 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.78], Average RMSE [2.94]
The National Weather Service forecast quality is fair. MaxT RMSE [3.35], Average RMSE [2.72] : Use NWS
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 70F. Winds from the SE at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 52 64 | 58 69 | 63 62 | 61
Wind 10 mph SSE 12 mph SE 12 mph SE 11 mph ESE
Humidity 95% 80% 79% 95%
Chance of Precip. 20% 10% 20% 30%
Cloud Cover 74% 100% 86% 98%
Conditions Chance of a Thunderstorm Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:57 AM
8:57 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.48], Average RMSE [3.07]
The National Weather Service forecast quality is poor. MaxT RMSE [3.65], Average RMSE [2.94] : Use NWS
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy. High of 75F. Winds from the ESE at 10 to 15 mph.
Sunday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the ESE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 71 | 65 74 | 68 65 | 65
Wind 9 mph SE 12 mph ESE 14 mph ESE 12 mph ESE
Humidity 100% 87% 78% 97%
Chance of Precip. 20% 10% 10% 30%
Cloud Cover 25% 100% 94% 94%
Conditions Chance of a Thunderstorm Overcast Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:56 AM
8:58 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.16], Average RMSE [3.64]
The National Weather Service forecast quality is poor. MaxT RMSE [4.48], Average RMSE [3.75] : Use NWS
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 79F. Breezy. Winds from the ESE at 10 to 20 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 74 | 68 78 | 68 65 | 65
Wind 10 mph ESE 14 mph ESE 13 mph ESE 13 mph ESE
Humidity 100% 79% 73% 99%
Chance of Precip. 20% 30% 10% 10%
Cloud Cover 99% 55% 94% 44%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Overcast Fog
Sunrise & Sunset
5:56 AM
8:58 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.09], Average RMSE [4.11]
The National Weather Service forecast quality is poor. MaxT RMSE [5.23], Average RMSE [4.03] : Use NWS
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 82F. Breezy. Winds from the SSE at 10 to 20 mph. Chance of rain 30%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 66F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 66 78 | 66 81 | 71 70 | 66
Wind 12 mph SE 14 mph SSE 6 mph South 8 mph SSE
Humidity 99% 67% 67% 86%
Chance of Precip. 40% 10% 10% 10%
Cloud Cover 46% 85% 100% 51%
Conditions Chance of a Thunderstorm Mostly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
5:55 AM
8:59 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.40], Average RMSE [4.23]
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 82F. Winds from the SE at 5 to 10 mph.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 80 | 65 76 | 67 69 | 66
Wind 7 mph SSW 4 mph SSE 3 mph SE 3 mph SE
Humidity 86% 61% 71% 89%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 99% 100% 100% 71%
Conditions Overcast Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:55 AM
9:00 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.87], Average RMSE [5.36]
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 75 | 64 76 | 66 67 | 63
Wind 2 mph South 3 mph South 1 mph SSE 2 mph ESE
Humidity 93% 68% 70% 85%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 67% 70% 78% 71%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:54 AM
9:01 PM
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds less than 5 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 75 | 62 77 | 67 68 | 67
Wind 1 mph South 3 mph SW 1 mph WSW 2 mph WSW
Humidity 83% 64% 72% 96%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 50% 32% 18% 30%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 2:47 PM CDT on May 21, 2013
Descriptive Forecast
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 63 75 | 68 77 | 68 76 | 66
Wind 2 mph SW 2 mph WSW 2 mph NNW 2 mph NNW
Humidity 100% 78% 71% 68%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 69% % % %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KFSD) 71 °F 48 °F
Record (KFSD) 93 °F (1964) 25 °F (1931)
Yesterday 67 °F 55 °F
Yesterday's Heating Degree Days: 4
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
May. 21, 2013 Rise Set
Actual Time 6:00 AM CDT 8:53 PM CDT
Civil Twilight 5:27 AM CDT 9:26 PM CDT
Nautical Twilight 4:45 AM CDT 10:09 PM CDT
Astronomical Twilight 3:55 AM CDT 10:59 PM CDT
Moon 5:03 PM CDT 3:35 AM CDT
Length Of Visible Light 15h 59m
Length of Day
14h 52m
Tomorrow will be 1m 49s longer.
Waxing Gibbous, 85% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
60 °F
Yankton
59 °F
Mitchell
57 °F
Sioux Falls
57 °F
Brookings
57 °F
Sisseton
39 °F
Custer
41 °F
Spearfish
42 °F
Buffalo
42 °F
Rapid City
42 °F
Ellsworth AFB
Record Extremes
Snow Depth
Station Depth Elevation
North Rapid Creek 0 in 6130 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Yankton 61 °F Mostly Cloudy 2:55 PM CDT
Sioux Falls 59 °F Overcast 2:56 PM CDT
Mitchell 55 °F Light Rain 2:53 PM CDT
Wayne 59 °F Light Drizzle 2:55 PM CDT
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Flight To ETA Status
SKW5582
Denver, CO 		KFSD 03:17PM On Time
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Type Condition
Flight Rule: VFR (KYKN)
Wind Speed: 13.0 kts.
Wind Dir: 270° (West)
Ceiling: 3600 ft

METAR KYKN 211955Z AUTO 32013KT 10SM FEW022 SCT030 BKN036 16/11 A2960 RMK AO1

View all Reports & Maps
Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Yankton SD US, Utica, SD 62 °F 55 °F 78% West  at  0 mph 0.00 in / hr 1495 ft 2:25 PM CDT MADIS
Volin, Volin, SD 62.2 °F 57 °F 84% West  at  4.0 mph 0.00 in / hr 1328 ft 3:02 PM CDT Rapid Fire  
Turkey Ridge, Freeman, SD 58.8 °F 55 °F 87% WNW  at  6.0 mph 0.00 in / hr 1644 ft 3:00 PM CDT Normal  
FREEMAN, SD 56.2 °F 54 °F 93% NNW  at  9.0 mph 0.00 in / hr 1440 ft 3:00 PM CDT Normal  
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Public Information Statement
Mobile & Email Alerts Statement as of 11:13 am CDT on May 21, 2013



... Sioux Falls climate data up to 11 am CDT...

high temperature so far today... . 56
low temperature so far today... . 51
precipitation since midnight... .. 0.02


... Huron climate data up to 11 am CDT...

high temperature so far today... . 56
low temperature so far today... . 50
precipitation since midnight... .. 0.19


... Sioux City climate data up to 11 am CDT...

high temperature so far today... . 60
low temperature so far today... . 54
precipitation since midnight... .. Trace
Missouri River stage... ... ... ... . 9.29

$$

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