Hourly Weather Forecast for Thursday

Ashburn, Virginia (20146)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday Night
nt_partlycloudy Some clouds. Low near 65F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 73 89 | 78 87 | 76 73 | 68
Wind 2 mph SW 5 mph SW 0 mph SE 1 mph NW
Humidity 90% 69% 68% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 26%
Conditions Clear
Sunrise & Sunset
6:08 AM
8:23 PM
Friday
clear Sunny. High 91F. Winds NW at 5 to 10 mph.
Friday Night
nt_clear Clear skies. Low 66F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 85 | 57 88 | 59 74 | 61
Wind 3 mph NW 9 mph NW 7 mph WNW 3 mph WNW
Humidity 80% 39% 38% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 4% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:09 AM
8:22 PM
Saturday
clear Sunny along with a few clouds. High around 90F. Winds W at 10 to 15 mph.
Saturday Night
nt_clear A mostly clear sky. Low around 65F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 60 86 | 62 87 | 61 73 | 62
Wind 2 mph W 7 mph W 8 mph WSW 4 mph NW
Humidity 77% 46% 43% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 26% 30% 12%
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 67F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 59 84 | 61 87 | 61 74 | 60
Wind 2 mph WNW 7 mph W 7 mph SW 4 mph SW
Humidity 77% 46% 41% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 33% 41% 12%
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 Partly cloudy. Low 69F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 60 88 | 60 89 | 57 76 | 60
Wind 2 mph WSW 7 mph WSW 8 mph SW 4 mph W
Humidity 75% 39% 34% 59%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 20% 13% 25% 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 60%.
Tuesday Night
nt_clear Mostly clear skies. Low 66F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 62 88 | 64 88 | 59 74 | 61
Wind 3 mph WSW 10 mph W 9 mph WSW 5 mph NW
Humidity 75% 45% 39% 64%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 33% 12% 27% 16%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:12 AM
8:18 PM
Wednesday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 89F. Winds W 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 NNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 83 | 58 86 | 61 71 | 65
Wind 2 mph WNW 8 mph W 7 mph WSW 3 mph NW
Humidity 87% 43% 44% 82%
Chance of Precip. 10% 0% 60% 20%
Cloud Cover 25% 30% 50% 40%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:13 AM
8:17 PM
Thursday
chancetstorms Scattered thunderstorms. High 86F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 64F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 81 | 65 81 | 64 69 | 64
Wind 3 mph NNE 7 mph W 7 mph WSW 4 mph NNW
Humidity 84% 58% 56% 83%
Chance of Precip. 20% 40% 50% 10%
Cloud Cover 20% 50% 50% 30%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:14 AM
8:16 PM
Friday
mostlycloudy Mainly cloudy. High 84F. Winds NNW at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low 62F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 78 | 63 79 | 61 68 | 63
Wind 3 mph N 6 mph NNW 6 mph WNW 3 mph NNE
Humidity 90% 59% 54% 82%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 62% 71% 60% 59%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:15 AM
8:14 PM
Saturday
chancerain Showers early becoming less numerous later in the day. High 83F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
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 80 | 60 69 | 62
Wind 4 mph NNW 6 mph NNW 5 mph NW 2 mph E
Humidity 88% 55% 51% 78%
Chance of Precip. 10% 40% 0% 10%
Cloud Cover 57% 51% 48% 19%
Conditions Partly Cloudy Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
6:16 AM
8:13 PM
Sunday
partlycloudy Partly cloudy. High 83F. Winds light and variable.
Sunday Night
nt_chancerain Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 63F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 61 77 | 63 80 | 63 69 | 64
Wind 3 mph NNE 5 mph NNW 6 mph SSW 2 mph SE
Humidity 91% 62% 57% 83%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 28% 43% 36% 40%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Scattered showers and thunderstorms. High 82F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 63F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 77 | 64 80 | 63 69 | 63
Wind 3 mph NNE 6 mph N 7 mph SSW 2 mph ESE
Humidity 95% 63% 57% 82%
Chance of Precip. 50% 50% 40% 30%
Cloud Cover 50% 50% 50% 40%
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. Low 64F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 78 | 61 80 | 62 69 | 63
Wind 3 mph N 6 mph NNE 8 mph SE 4 mph SE
Humidity 91% 57% 55% 80%
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 Sunshine along with some cloudy intervals. High 84F. Winds E at 5 to 10 mph.
Wednesday Night
nt_chancerain A few showers early with mostly clear conditions later at night. Low 64F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 78 | 63 80 | 64 70 | 63
Wind 1 mph E 6 mph ENE 8 mph SSE 4 mph SSE
Humidity 91% 60% 57% 80%
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 Mostly sunny early. Scattered thunderstorms developing later in the day. High around 85F. Winds S at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Scattered showers and thunderstorms. Low around 65F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 80 | 64 81 | 64 70 | 64
Wind 2 mph SE 6 mph SSE 8 mph S 4 mph SSE
Humidity 91% 58% 56% 82%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 26% 22% 50% 50%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise