Hourly Weather Forecast for Sunday

Gann Valley, South Dakota (57341)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday Night
nt_mostlycloudy Mostly cloudy skies. Low 24F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 21 27 | 25 27 | 21 25 | 20
Wind 1 mph SE 1 mph WNW 8 mph SSE 5 mph S
Humidity 92% 93% 78% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 60% 60%
Conditions Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
8:07 AM
5:00 PM
Sunday
mostlycloudy A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High near 40F. Winds SSE at 10 to 15 mph.
Sunday Night
nt_chancerain Considerable cloudiness. Occasional rain showers later at night. Low 32F. Winds WSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 35 | 25 35 | 28 34 | 30
Wind 7 mph SE 10 mph SSE 10 mph SSE 9 mph W
Humidity 85% 68% 75% 84%
Chance of Precip. 0% 0% 0% 30%
Cloud Cover 68% 35% 86% 75%
Conditions Mostly Cloudy Partly Cloudy Overcast Chance of Rain
Sunrise & Sunset
8:08 AM
5:00 PM
Monday
snow Becoming windy with snow showers. Temps nearly steady in the mid 30s. Winds WNW at 20 to 30 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Monday Night
nt_snow Windy with intermittent light snow and snow showers. Low 24F. Winds NW at 20 to 30 mph. Chance of snow 70%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 33 35 | 32 31 | 28 28 | 24
Wind 14 mph W 18 mph WNW 20 mph NW 22 mph NW
Humidity 98% 87% 88% 85%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 68% 94% 97% 99%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
8:08 AM
5:01 PM
Tuesday
partlycloudy Overcast skies and windy. High 29F. Winds NW at 20 to 30 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 17F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 27 | 22 26 | 21 21 | 18
Wind 21 mph NW 22 mph NW 16 mph NW 13 mph NW
Humidity 85% 81% 82% 89%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 96% 86% 80% 71%
Conditions Partly Cloudy Partly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
8:09 AM
5:01 PM
Wednesday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High near 30F. Winds W at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Low near 20F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 15 24 | 20 25 | 23 24 | 21
Wind 7 mph WNW 9 mph WSW 9 mph WNW 9 mph WNW
Humidity 88% 85% 94% 89%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 57% 63% 76% 77%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
8:09 AM
5:02 PM
Thursday
snow Cloudy with snow showers developing during the afternoon. High near 30F. Winds N at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.
Thursday Night
nt_snow Variably cloudy with snow showers. Low 14F. Winds NNW at 10 to 20 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 19 28 | 21 24 | 20 19 | 16
Wind 6 mph NNW 10 mph NNE 12 mph N 16 mph NNW
Humidity 90% 73% 84% 86%
Chance of Precip. 10% 10% 50% 50%
Cloud Cover 83% 85% 88% 87%
Conditions Overcast Overcast Snow Showers Snow Showers
Sunrise & Sunset
8:09 AM
5:03 PM
Friday
partlycloudy Partly cloudy skies. High 18F. Winds NW at 10 to 20 mph.
Friday Night
nt_clear Mostly clear skies. Low 6F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 12 17 | 10 15 | 9 11 | 3
Wind 15 mph NW 16 mph NW 11 mph WNW 10 mph W
Humidity 90% 74% 77% 70%
Chance of Precip. 20% 0% 10% 0%
Cloud Cover 92% 32% 33% 5%
Conditions Overcast Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
8:10 AM
5:03 PM
Saturday
clear Mostly sunny skies. High 22F. Winds W at 10 to 15 mph.
Saturday Night
nt_clear Mainly clear skies. Low 7F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | 5 19 | 12 16 | 11 10 | 5
Wind 10 mph WNW 10 mph W 10 mph SW 10 mph SSW
Humidity 93% 74% 81% 79%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 13% 21% 22% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
8:10 AM
5:04 PM
Sunday
mostlycloudy Considerable cloudiness. High 17F. SSW winds shifting to NNW at 10 to 15 mph.
Sunday Night
nt_mostlycloudy Mostly cloudy. Low 3F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 3 14 | 9 11 | 7 7 | 3
Wind 8 mph S 8 mph W 11 mph N 12 mph NNW
Humidity 75% 80% 82% 87%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 58% 77% 76% 69%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
8:10 AM
5:05 PM
Monday
mostlycloudy Mostly cloudy skies. High 9F. Winds NNW at 10 to 20 mph.
Monday Night
nt_partlycloudy Clear to partly cloudy. Low -6F. Winds NNW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | 1 6 | 5 6 | 1 0 | -2
Wind 13 mph NNW 14 mph NNW 10 mph N 16 mph NNW
Humidity 87% 92% 78% 91%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 74% 72% 70% 30%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
8:10 AM
5:05 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 4F. Winds NW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low -7F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -5 | -12 1 | -3 1 | -6 -2 | -10
Wind 15 mph NW 15 mph NW 14 mph NW 12 mph NW
Humidity 74% 81% 69% 66%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 28% 28% 31% 27%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear A few clouds from time to time. High near 10F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_clear Mostly clear skies. Low near -5F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -5 | -10 5 | -10 3 | -6 0 | -10
Wind 12 mph NW 15 mph NW 12 mph WNW 11 mph WNW
Humidity 81% 50% 64% 65%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 23% 23% 23% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy. High 9F. Winds WNW at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low -2F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -4 | -14 5 | -4 5 | -2 2 | -4
Wind 13 mph WNW 15 mph WNW 13 mph WNW 11 mph WNW
Humidity 61% 66% 71% 74%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 28% 34% 35% 29%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High 12F. Winds WNW at 10 to 20 mph.
Friday Night
nt_partlycloudy A few clouds. Low near 0F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -1 | -6 7 | 2 7 | 2 4 | -1
Wind 12 mph WNW 14 mph WNW 15 mph NW 13 mph NW
Humidity 78% 79% 81% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 34% 43% 45% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
clear A few passing clouds, otherwise generally sunny. High 12F. Winds SW at 10 to 15 mph.
Saturday Night
nt_clear A few clouds from time to time. Low 1F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 1 | -3 8 | 2 8 | 2 6 | 1
Wind 9 mph W 9 mph WSW 10 mph SW 11 mph W
Humidity 82% 74% 74% 82%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 34% 28% 26% 25%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise