Hourly Weather Forecast for Sunday

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 (%):
Tuesday Night
nt_clear Mostly clear. Low 47F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 44 65 | 42 65 | 36 52 | 32
Wind 0 mph NNE 0 mph NNE 0 mph South 5 mph SW
Humidity 71% 43% 34% 45%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 6%
Conditions Clear
Sunrise & Sunset
6:25 AM
7:52 PM
Wednesday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 66F. Winds WSW at 15 to 25 mph. Chance of rain 60%. Winds could occasionally gust over 40 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 39F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 31 66 | 40 60 | 35 48 | 31
Wind 7 mph SSW 19 mph SSW 17 mph WNW 8 mph WNW
Humidity 50% 40% 39% 51%
Chance of Precip. 0% 60% 20% 0%
Cloud Cover 39% 50% 30% 17%
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
6:23 AM
7:53 PM
Thursday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 58F. Winds W at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 39F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 27 53 | 25 55 | 25 44 | 29
Wind 5 mph WSW 15 mph W 15 mph WNW 4 mph NW
Humidity 58% 33% 30% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 80% 80% 14%
Conditions Clear Overcast Overcast Clear
Sunrise & Sunset
6:22 AM
7:54 PM
Friday
clear Sunny skies. High 61F. Winds NW at 15 to 25 mph.
Friday Night
nt_clear Clear. Low 36F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 28 52 | 21 58 | 23 44 | 24
Wind 6 mph WNW 17 mph WNW 15 mph NW 5 mph NNW
Humidity 61% 30% 26% 45%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 1% 1% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:21 AM
7:55 PM
Saturday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 61F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_chancerain Showers in the evening, then cloudy overnight. Low 41F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 24 55 | 31 56 | 32 47 | 40
Wind 4 mph NNW 6 mph NNW 7 mph SW 4 mph W
Humidity 58% 39% 41% 79%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 16% 43% 98% 89%
Conditions Clear Partly Cloudy Overcast Overcast
Sunrise & Sunset
6:19 AM
7:56 PM
Sunday
clear Sun and a few passing clouds. High near 65F. Winds NNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 42F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 39 57 | 38 62 | 38 49 | 37
Wind 5 mph NNW 9 mph N 12 mph NW 8 mph NW
Humidity 90% 49% 41% 63%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 44% 5% 23% 35%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:18 AM
7:57 PM
Monday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 66F. Winds NW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds. Low around 45F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 33 57 | 32 62 | 36 50 | 35
Wind 7 mph NW 11 mph NW 10 mph NNW 5 mph NNW
Humidity 67% 38% 38% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 55% 69% 19%
Conditions Clear Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
6:17 AM
7:58 PM
Tuesday
chancerain Considerable cloudiness with occasional rain showers. High 59F. Winds NNE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Rain showers early with clearing later at night. Low 46F. Winds N at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 38 55 | 39 58 | 42 51 | 41
Wind 6 mph NNW 9 mph NE 8 mph N 5 mph N
Humidity 71% 56% 56% 69%
Chance of Precip. 10% 50% 50% 20%
Cloud Cover 30% 76% 60% 51%
Conditions Partly Cloudy Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
6:16 AM
7:59 PM
Wednesday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 62F. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 46F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 40 56 | 40 59 | 41 49 | 40
Wind 7 mph N 12 mph NNW 10 mph NNW 6 mph NNW
Humidity 76% 53% 50% 71%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 43% 79% 82% 52%
Conditions Partly Cloudy Mostly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
6:14 AM
8:00 PM
Thursday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 67F. Winds NW at 10 to 15 mph.
Thursday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 47F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 39 60 | 41 64 | 45 51 | 43
Wind 7 mph NW 12 mph NW 9 mph WNW 7 mph W
Humidity 74% 49% 50% 74%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 63% 71% 39% 51%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:13 AM
8:01 PM
Friday
partlycloudy Partly cloudy. High 71F. Winds WNW at 10 to 15 mph.
Friday Night
nt_chancerain Cloudy with occasional rain showers. Low 49F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 43 65 | 45 67 | 46 54 | 45
Wind 7 mph WNW 11 mph WNW 10 mph WNW 6 mph WNW
Humidity 82% 47% 46% 72%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 49% 41% 34% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
clear Mostly sunny skies. High 73F. Winds WNW at 10 to 15 mph.
Saturday Night
nt_clear A few clouds from time to time. Low 51F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 67 | 44 68 | 46 55 | 45
Wind 6 mph WNW 11 mph NW 9 mph W 6 mph WNW
Humidity 80% 44% 46% 69%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 25% 22% 22% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Mainly sunny. High 74F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_clear Generally fair. Low 52F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 43 67 | 42 69 | 46 56 | 45
Wind 7 mph WNW 11 mph NW 8 mph W 6 mph WSW
Humidity 72% 40% 43% 65%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 20% 15% 20% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Intervals of clouds and sunshine. High 74F. Winds WSW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low around 55F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 45 68 | 45 71 | 49 58 | 48
Wind 6 mph WSW 10 mph WSW 8 mph SW 7 mph WSW
Humidity 74% 43% 47% 70%
Chance of Precip. 20% 10% 20% 10%
Cloud Cover 49% 49% 41% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Intervals of clouds and sunshine. High around 75F. Winds W at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 53F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 49 67 | 46 70 | 48 57 | 47
Wind 6 mph W 9 mph W 9 mph SW 6 mph WSW
Humidity 74% 46% 46% 69%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 38% 36% 44% 43%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise