Hourly Weather Forecast for Saturday

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 (%):
Friday
clear A mainly sunny sky. High near 90F. Winds NW at 5 to 10 mph.
Friday Night
nt_clear A mostly clear sky. Low 67F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 60 85 | 57 87 | 59 74 | 63
Wind 3 mph NW 8 mph NW 7 mph WNW 3 mph WNW
Humidity 76% 39% 39% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 3% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:09 AM
8:22 PM
Saturday
clear Sunny, along with a few afternoon clouds. High around 90F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 66F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 61 86 | 61 85 | 64 74 | 62
Wind 2 mph W 7 mph WSW 8 mph WSW 4 mph NW
Humidity 79% 44% 50% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 28% 41% 16%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:10 AM
8:21 PM
Sunday
partlycloudy Partly cloudy. High around 90F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 68F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 59 84 | 60 86 | 59 74 | 60
Wind 2 mph NW 7 mph W 7 mph SW 4 mph SW
Humidity 75% 44% 40% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 35% 41% 13%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:11 AM
8:20 PM
Monday
clear Mostly sunny skies. High 93F. Winds WSW at 5 to 10 mph.
Monday Night
nt_clear Clear to partly cloudy. Low around 70F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 60 88 | 59 89 | 56 76 | 60
Wind 2 mph S 7 mph WSW 8 mph SW 4 mph WSW
Humidity 74% 38% 33% 59%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 19% 13% 24% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:12 AM
8:19 PM
Tuesday
chancetstorms Mostly sunny in the morning then increasing clouds with some scattered thunderstorms later in the day. High 92F. Winds W at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_clear A few clouds from time to time. Low 66F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 61 89 | 64 87 | 61 74 | 62
Wind 3 mph WSW 10 mph W 9 mph WSW 4 mph NW
Humidity 72% 43% 42% 65%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 31% 16% 30% 17%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
6:13 AM
8:18 PM
Wednesday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 89F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 66F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 83 | 59 84 | 62 71 | 64
Wind 2 mph NNW 8 mph W 6 mph W 3 mph NW
Humidity 86% 43% 46% 77%
Chance of Precip. 10% 0% 60% 20%
Cloud Cover 24% 30% 50% 40%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:14 AM
8:16 PM
Thursday
chancetstorms Variable clouds with scattered thunderstorms. High 86F. Winds W at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low near 65F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 63 80 | 65 81 | 64 70 | 64
Wind 3 mph NE 7 mph W 6 mph WSW 4 mph NNW
Humidity 84% 59% 57% 81%
Chance of Precip. 10% 50% 50% 10%
Cloud Cover 20% 50% 52% 33%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:15 AM
8:15 PM
Friday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 83F. Winds NNW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 63F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 78 | 63 78 | 61 68 | 62
Wind 3 mph N 6 mph N 6 mph WNW 3 mph NNE
Humidity 87% 59% 54% 80%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 64% 67% 50% 60%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:15 AM
8:14 PM
Saturday
partlycloudy Partly cloudy skies. High 83F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 63F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 78 | 60 79 | 60 69 | 62
Wind 4 mph N 6 mph N 5 mph NW 2 mph E
Humidity 86% 54% 53% 78%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 58% 58% 55% 19%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:16 AM
8:13 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 82F. Winds light and variable.
Sunday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 64F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 77 | 63 79 | 63 69 | 64
Wind 2 mph NNE 5 mph N 6 mph SSW 2 mph SE
Humidity 90% 61% 58% 82%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 32% 41% 35% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:17 AM
8:12 PM
Monday
chancetstorms Variable clouds with scattered thunderstorms. High 82F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 64F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 78 | 64 79 | 63 69 | 63
Wind 3 mph NNE 6 mph N 7 mph SSW 2 mph ESE
Humidity 92% 63% 58% 81%
Chance of Precip. 50% 50% 40% 40%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny skies. High 83F. Winds NNE at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 64F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 78 | 61 79 | 62 70 | 63
Wind 3 mph NNE 6 mph NNE 8 mph SE 4 mph SE
Humidity 89% 56% 56% 79%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 24% 20% 27% 35%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
clear A few clouds early, otherwise mostly sunny. High 83F. Winds E at 5 to 10 mph.
Wednesday Night
nt_chancerain Showers in the evening, then clearing overnight. Low 64F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 78 | 63 80 | 63 70 | 63
Wind 1 mph ENE 6 mph ENE 8 mph SSE 4 mph SSE
Humidity 89% 59% 58% 79%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 31% 26% 40% 29%
Conditions Partly Cloudy Clear Chance of Rain Clear
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Partly cloudy with isolated thunderstorms developing during the afternoon. High near 85F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low around 65F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 80 | 64 81 | 64 70 | 64
Wind 2 mph ESE 6 mph SE 8 mph S 4 mph SSE
Humidity 90% 57% 57% 81%
Chance of Precip. 20% 20% 30% 40%
Cloud Cover 26% 22% 35% 50%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 80 | 64 81 | 64 71 | 65
Wind 2 mph ESE 6 mph SE 8 mph S 0 mph SSE
Humidity 90% 57% 57% 81%
Chance of Precip. 20% 20% 30% 0%
Cloud Cover 26% 22% 35% %
Conditions Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise