Hourly Weather Forecast for Wednesday

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 (%):
Thursday
clear Mostly sunny. High 42F. Winds NW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 29F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | 39 | 21 36 | 23 32 | 22
Wind mph 13 mph NW 6 mph NW 5 mph NW
Humidity % 47% 58% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 17% 24% 37%
Conditions Clear Clear Partly Cloudy
Sunrise & Sunset
7:23 AM
4:49 PM
Friday
clear Sunny. High 43F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear Mostly clear skies. Low 27F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 22 41 | 24 36 | 24 30 | 23
Wind 5 mph NW 12 mph NW 7 mph NW 4 mph NNW
Humidity 72% 51% 61% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 23% 2% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:23 AM
4:50 PM
Saturday
partlycloudy Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 38F. Winds light and variable.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 22 37 | 22 36 | 24 31 | 24
Wind 3 mph NNW 3 mph N 2 mph NE 1 mph ESE
Humidity 79% 54% 62% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 34% 56% 80% 15%
Conditions Partly Cloudy Partly Cloudy Overcast Clear
Sunrise & Sunset
7:24 AM
4:50 PM
Sunday
clear Generally sunny. High 46F. Winds light and variable.
Sunday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 31F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 43 | 26 37 | 27 33 | 25
Wind 2 mph E 4 mph ESE 4 mph ENE 3 mph ENE
Humidity 77% 50% 67% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 4% 24% 46%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:24 AM
4:51 PM
Monday
rain Periods of rain. High 39F. Winds NNE at 5 to 10 mph. Chance of rain 90%. Rainfall around a half an inch.
Monday Night
nt_chancerain Cloudy with periods of light rain. Low 37F. Winds NNW at 5 to 10 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 29 39 | 34 39 | 36 39 | 37
Wind 3 mph NE 7 mph NNE 6 mph N 5 mph NNW
Humidity 84% 81% 88% 90%
Chance of Precip. 40% 70% 90% 60%
Cloud Cover 88% 89% 100% 88%
Conditions Chance of Rain Chance of Rain Rain Chance of Rain
Sunrise & Sunset
7:25 AM
4:51 PM
Tuesday
chancerain Light rain early...then remaining cloudy with showers in the afternoon. High 49F. Winds light and variable. Chance of rain 60%.
Tuesday Night
nt_rain Foggy with rain developing after midnight. Low 43F. Winds SE at 5 to 10 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 37 46 | 42 46 | 43 44 | 42
Wind 3 mph NNW 5 mph SSW 5 mph S 6 mph SE
Humidity 97% 86% 91% 93%
Chance of Precip. 50% 40% 20% 20%
Cloud Cover 89% 90% 95% 100%
Conditions Chance of Rain Chance of Rain Overcast Fog
Sunrise & Sunset
7:25 AM
4:52 PM
Wednesday
rain Rain early...then remaining cloudy with showers in the afternoon. High 49F. ENE winds shifting to W at 10 to 20 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 32F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 45 47 | 45 45 | 36 36 | 29
Wind 9 mph E 14 mph WNW 13 mph WSW 9 mph SW
Humidity 100% 92% 71% 78%
Chance of Precip. 80% 70% 30% 10%
Cloud Cover 100% 100% 40% 51%
Conditions Rain Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
7:26 AM
4:52 PM
Thursday
clear A few clouds early, otherwise mostly sunny. High 46F. Winds WSW at 15 to 25 mph.
Thursday Night
nt_clear A mostly clear sky. Low 29F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 26 44 | 25 40 | 23 35 | 22
Wind 9 mph SW 18 mph W 10 mph W 9 mph WSW
Humidity 72% 47% 49% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 58% 31% 17% 13%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:26 AM
4:53 PM
Friday
clear Sunshine. High 49F. Winds WSW at 10 to 15 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 36F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 21 44 | 26 43 | 30 38 | 29
Wind 8 mph SW 12 mph WSW 8 mph WSW 7 mph SW
Humidity 70% 48% 59% 69%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 8% 15% 23% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:26 AM
4:54 PM
Saturday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 44F. Winds W at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_partlycloudy Partly cloudy. Low around 30F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 31 42 | 28 41 | 27 36 | 21
Wind 6 mph SSW 12 mph W 8 mph NW 9 mph NW
Humidity 71% 57% 58% 55%
Chance of Precip. 20% 60% 40% 20%
Cloud Cover 69% 85% 82% 48%
Conditions Mostly Cloudy Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
7:27 AM
4:54 PM
Sunday
partlycloudy Partly cloudy skies. High 37F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_clear Clear skies. Low around 25F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 18 36 | 18 33 | 16 29 | 15
Wind 8 mph WNW 14 mph WNW 10 mph NW 9 mph NW
Humidity 60% 47% 48% 55%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 33% 31% 30% 20%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Mostly sunny skies. High 32F. Winds WNW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 24F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 13 30 | 12 29 | 12 27 | 14
Wind 7 mph WNW 10 mph WNW 6 mph NW 6 mph WNW
Humidity 58% 45% 49% 57%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 18% 22% 24% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny skies. High 34F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_chancesnow Scattered snow flurries and snow showers before midnight. Becoming partly cloudy later. Low 24F. Winds WNW at 10 to 15 mph. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 14 32 | 13 29 | 14 27 | 13
Wind 6 mph WNW 12 mph W 10 mph NW 10 mph WNW
Humidity 62% 45% 52% 56%
Chance of Precip. 20% 10% 10% 30%
Cloud Cover 26% 26% 25% 40%
Conditions Clear Clear Clear Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 34F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 22F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 14 32 | 13 29 | 16 26 | 13
Wind 8 mph WNW 15 mph WNW 11 mph WNW 9 mph NW
Humidity 61% 45% 59% 56%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 36% 42% 47% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 32F. Winds NW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low near 20F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 8 29 | 7 28 | 9 24 | 11
Wind 7 mph NW 10 mph WNW 7 mph NW 6 mph NW
Humidity 52% 38% 44% 57%
Chance of Precip. 20% 10% 0% 10%
Cloud Cover 35% 34% 37% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise