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 (%):
Saturday
cloudy Generally cloudy. High 41F. Winds light and variable.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 20 37 | 22 35 | 23 31 | 24
Wind 0 mph NE 2 mph NNW 2 mph ENE 1 mph SE
Humidity 87% 53% 62% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 90% 55% 58%
Conditions Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:24 AM
4:50 PM
Sunday
clear Sunny. High near 45F. Winds light and variable.
Sunday Night
nt_clear A few clouds overnight. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 42 | 27 37 | 27 32 | 27
Wind 1 mph NNE 2 mph NNW 3 mph ENE 1 mph SE
Humidity 79% 54% 67% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 35% 0% 1% 26%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:24 AM
4:51 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 43F. Winds light and variable.
Monday Night
nt_chancerain Overcast with rain showers at times. Low 37F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 27 42 | 30 38 | 33 38 | 35
Wind 2 mph E 5 mph ESE 5 mph E 4 mph NNE
Humidity 86% 62% 80% 88%
Chance of Precip. 0% 0% 10% 50%
Cloud Cover 41% 29% 56% 59%
Conditions Partly Cloudy Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
7:25 AM
4:51 PM
Tuesday
chancerain Foggy during the morning hours followed by occasional showers in the afternoon. High around 50F. Winds light and variable. Chance of rain 40%.
Tuesday Night
nt_rain Rain showers in the evening will evolve into a more steady rain overnight. Low 47F. Winds ESE at 5 to 10 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 37 47 | 45 48 | 46 48 | 47
Wind 5 mph N 6 mph N 5 mph N 4 mph ESE
Humidity 90% 91% 94% 97%
Chance of Precip. 40% 20% 40% 60%
Cloud Cover 97% 99% 99% 99%
Conditions Chance of Rain Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:25 AM
4:52 PM
Wednesday
rain Rain likely. High 61F. Winds SSE at 10 to 20 mph. Chance of rain 90%. Rainfall near an inch.
Wednesday Night
nt_rain Cloudy and damp with rain early...then becoming partly cloudy. Low 38F. Winds WSW at 10 to 15 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 56 | 56 57 | 57 45 | 34
Wind 7 mph ESE 10 mph SSE 11 mph S 10 mph WSW
Humidity 92% 98% 100% 66%
Chance of Precip. 90% 90% 90% 10%
Cloud Cover 100% 100% 100% 44%
Conditions Rain Rain Rain Partly Cloudy
Sunrise & Sunset
7:26 AM
4:52 PM
Thursday
partlycloudy Partly cloudy. High 48F. Winds WSW at 15 to 25 mph.
Thursday Night
nt_clear Clear skies. Low 31F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 28 46 | 26 42 | 27 35 | 26
Wind 8 mph SW 19 mph WSW 11 mph W 7 mph SW
Humidity 63% 46% 55% 68%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 50% 20% 27% 3%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:26 AM
4:53 PM
Friday
clear A few clouds from time to time. High 51F. Winds S at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 36F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 47 | 28 44 | 36 39 | 32
Wind 6 mph SSW 8 mph S 7 mph S 7 mph SSW
Humidity 79% 48% 72% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 29% 21% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
4:54 PM
Saturday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High near 50F. Winds WSW at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_mostlycloudy Mainly cloudy. Low 34F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 31 47 | 31 45 | 32 41 | 31
Wind 7 mph SW 12 mph WSW 9 mph W 10 mph WNW
Humidity 78% 55% 61% 67%
Chance of Precip. 10% 20% 50% 20%
Cloud Cover 25% 61% 64% 64%
Conditions Clear Mostly Cloudy Chance of Rain Mostly Cloudy
Sunrise & Sunset
7:27 AM
4:54 PM
Sunday
partlycloudy Partly cloudy skies. High near 40F. Winds NW at 10 to 20 mph.
Sunday Night
nt_clear Clear. Low 27F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 23 40 | 19 37 | 18 31 | 15
Wind 9 mph NW 14 mph NW 9 mph NW 7 mph NW
Humidity 60% 42% 46% 49%
Chance of Precip. 20% 20% 0% 0%
Cloud Cover 65% 20% 14% 9%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
7:27 AM
4:55 PM
Monday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 37F. Winds WNW at 5 to 10 mph.
Monday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low 26F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 12 35 | 12 32 | 13 30 | 16
Wind 6 mph NW 8 mph WNW 7 mph WNW 5 mph W
Humidity 49% 39% 46% 57%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 22% 59% 57% 44%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:27 AM
4:56 PM
Tuesday
snow Snow showers in the morning will give way to a mixture of rain and snow in the afternoon. High 37F. Winds W at 10 to 15 mph. Chance of precip 50%. Snowfall around one inch.
Tuesday Night
nt_chancesnow Mostly cloudy with snow showers during the evening. Low around 25F. Winds WNW at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 35 | 20 31 | 21 29 | 20
Wind 5 mph SW 10 mph WSW 9 mph WNW 9 mph WNW
Humidity 70% 54% 66% 71%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 58% 67% 71% 65%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly to mostly cloudy. High around 35F. Winds NW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 24F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 18 33 | 16 30 | 15 27 | 14
Wind 9 mph NW 13 mph NW 9 mph NW 7 mph NW
Humidity 70% 50% 54% 58%
Chance of Precip. 20% 0% 20% 20%
Cloud Cover 64% 64% 56% 43%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 31F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 21F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 12 30 | 11 28 | 10 24 | 8
Wind 7 mph WNW 12 mph WNW 10 mph NW 7 mph NW
Humidity 58% 44% 46% 51%
Chance of Precip. 20% 0% 10% 0%
Cloud Cover 36% 30% 41% 49%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Partly cloudy skies early. A few snow showers developing later in the day. High 29F. Winds NW at 5 to 10 mph. Chance of snow 30%.
Friday Night
nt_chancesnow Snow showers early. Breaks in the overcast later. Low around 20F. Winds NW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 8 28 | 9 27 | 7 24 | 5
Wind 6 mph NW 9 mph NW 6 mph NW 7 mph NW
Humidity 53% 43% 43% 44%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 55% 57% 58% 58%
Conditions Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Intervals of clouds and sunshine. High 31F. Winds NW at 5 to 10 mph.
Saturday Night
nt_chancesnow On and off snow showers early. Breaks in the overcast later. Low 19F. Winds NNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 6 28 | 8 26 | 11 23 | 13
Wind 6 mph NW 9 mph NW 7 mph NW 7 mph NNW
Humidity 51% 41% 52% 66%
Chance of Precip. 10% 0% 20% 30%
Cloud Cover 48% 29% 36% 50%
Conditions Partly Cloudy Clear Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise