Hourly Weather Forecast for Monday

Chantilly, Virginia (20151)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday
partlycloudy A mix of clouds and sun. High 38F. Winds NW at 15 to 25 mph.
Monday Night
nt_clear Clear to partly cloudy. Low near 20F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 30 36 | 22 33 | 17 26 | 16
Wind 0 mph West 17 mph NW 7 mph NW 4 mph NNW
Humidity 94% 55% 50% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 29% 8% 25%
Conditions Clear Clear Clear
Sunrise & Sunset
6:41 AM
6:03 PM
Tuesday
sleet Cloudy with some light freezing rain during the afternoon. Some sleet may mix in. High 33F. Winds SE at 10 to 15 mph. Chance of precip 70%.
Tuesday Night
nt_rain Showers early, becoming a steady rain late. Low 32F. Winds SSW at 10 to 20 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 15 29 | 17 32 | 25 39 | 36
Wind 2 mph NE 8 mph SSE 10 mph S 12 mph SSW
Humidity 75% 63% 75% 90%
Chance of Precip. 0% 10% 70% 40%
Cloud Cover 62% 84% 99% 95%
Conditions Mostly Cloudy Overcast Ice Pellets Chance of Rain
Sunrise & Sunset
6:39 AM
6:04 PM
Wednesday
rain Cloudy with periods of rain. High 47F. Winds WSW at 10 to 15 mph. Chance of rain 90%. Rainfall around a half an inch.
Wednesday Night
nt_snow Cloudy with rain and snow in the evening, becoming all snow late. Low 31F. Winds NNW at 10 to 15 mph. Chance of precip 100%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 41 46 | 41 47 | 41 38 | 35
Wind 12 mph SSW 6 mph WSW 3 mph NNW 7 mph NNW
Humidity 97% 85% 81% 91%
Chance of Precip. 90% 80% 90% 90%
Cloud Cover 100% 100% 100% 99%
Conditions Rain Chance of Rain Rain Snow
Sunrise & Sunset
6:38 AM
6:05 PM
Thursday
snow Snow during the morning will taper off and give way to cloudy skies during the afternoon. High near 30F. Winds NNW at 10 to 15 mph. Chance of snow 90%. 1 to 3 inches of snow expected.
Thursday Night
nt_clear Clear skies. Low near 10F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 24 | 15 25 | 10 15 | 5
Wind 12 mph NNW 12 mph NNW 9 mph NW 8 mph NNW
Humidity 78% 66% 52% 63%
Chance of Precip. 90% 70% 0% 0%
Cloud Cover 100% 100% 33% 5%
Conditions Snow Snow Partly Cloudy Clear
Sunrise & Sunset
6:36 AM
6:06 PM
Friday
clear Generally sunny. High 32F. Winds light and variable.
Friday Night
nt_clear A mostly clear sky. Low 16F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 0 27 | 9 27 | 14 19 | 13
Wind 5 mph NNW 4 mph WNW 4 mph S 6 mph SSW
Humidity 59% 47% 57% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 24% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:35 AM
6:07 PM
Saturday
clear Mainly sunny. High 47F. Winds SW at 5 to 10 mph.
Saturday Night
nt_clear A mostly clear sky. Low 27F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 12 40 | 23 41 | 30 31 | 24
Wind 4 mph SW 6 mph SW 5 mph SSW 6 mph NNW
Humidity 81% 51% 67% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 1% 3% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
6:08 PM
Sunday
partlycloudy Partly cloudy skies. High 48F. Winds SSW at 5 to 10 mph.
Sunday Night
nt_chancerain Rain showers early with mostly cloudy conditions late. Low near 30F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 25 39 | 30 44 | 37 34 | 31
Wind 6 mph NNW 6 mph SW 6 mph S 4 mph SSE
Humidity 85% 70% 78% 89%
Chance of Precip. 0% 0% 20% 50%
Cloud Cover 15% 35% 63% 66%
Conditions Clear Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
7:32 AM
7:09 PM
Monday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 52F. Winds WSW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 29 45 | 38 47 | 37 36 | 30
Wind 3 mph SSW 7 mph WSW 6 mph WSW 6 mph WNW
Humidity 93% 79% 67% 77%
Chance of Precip. 10% 0% 10% 0%
Cloud Cover 77% 62% 35% 11%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:30 AM
7:10 PM
Tuesday
clear Sunny. High 52F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 44 | 32 46 | 27 34 | 24
Wind 6 mph NW 8 mph NW 5 mph NNW 5 mph NNW
Humidity 78% 63% 47% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 10% 7% 46%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:29 AM
7:11 PM
Wednesday
clear A mainly sunny sky. High 52F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_chancesnow Mostly clear skies early giving way to clouds and a few snow showers after midnight. Low around 30F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 45 | 24 46 | 27 34 | 26
Wind 5 mph NNW 7 mph NNW 5 mph NNW 4 mph NNE
Humidity 83% 44% 46% 70%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 22% 7% 9% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:27 AM
7:12 PM
Thursday
partlycloudy Sunshine and clouds mixed. High near 50F. Winds NNE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low near 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 26 44 | 28 45 | 30 35 | 28
Wind 4 mph N 6 mph NNE 5 mph ENE 4 mph ENE
Humidity 80% 54% 56% 75%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 41% 57% 58% 57%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancerain Overcast with showers at times. High 51F. Winds E at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancerain Showers early becoming a steady light rain late. Low 33F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 26 43 | 30 46 | 33 37 | 31
Wind 3 mph NE 6 mph E 7 mph ESE 5 mph ESE
Humidity 81% 59% 60% 79%
Chance of Precip. 20% 20% 30% 50%
Cloud Cover 60% 63% 64% 66%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
rain Periods of rain. High 56F. Winds ESE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Saturday Night
nt_rain Rain likely. Low 42F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 32 48 | 36 51 | 39 44 | 40
Wind 2 mph E 6 mph ESE 8 mph SE 6 mph SE
Humidity 91% 63% 64% 84%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 80% 72% 100% 100%
Conditions Chance of Rain Chance of Rain Rain Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 59F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy with showers. Low 43F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 40 53 | 43 54 | 45 47 | 43
Wind 3 mph ESE 6 mph ESE 7 mph SE 6 mph SE
Humidity 90% 70% 70% 87%
Chance of Precip. 60% 60% 50% 50%
Cloud Cover 80% 80% 79% 78%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Cloudy with occasional rain showers. High around 60F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancerain Cloudy with occasional rain showers. Low near 45F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 42 54 | 44 55 | 44 49 | 43
Wind 2 mph ESE 6 mph SE 6 mph S 4 mph S
Humidity 90% 68% 67% 79%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 72% 63% 62% 63%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise