Hourly Weather Forecast for Saturday

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 (%):
Wednesday
cloudy Cloudy. Slight chance of a rain shower. High 66F. Winds ENE at 5 to 10 mph.
Wednesday Night
nt_chancerain Cloudy in the evening, then off and on rain showers after midnight. Low 57F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 55 61 | 53 65 | 54 60 | 56
Wind 6 mph NE 8 mph NE 7 mph ENE 5 mph NE
Humidity 95% 76% 66% 87%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 100% 99% 98% 99%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
5:45 AM
8:30 PM
Thursday
chancerain Considerable cloudiness with occasional rain showers. High 68F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_cloudy Cloudy skies. Slight chance of a rain shower. Low 58F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 56 63 | 56 67 | 57 63 | 59
Wind 5 mph NE 6 mph NE 6 mph NE 5 mph NE
Humidity 92% 79% 71% 87%
Chance of Precip. 60% 50% 10% 20%
Cloud Cover 100% 100% 92% 96%
Conditions Chance of Rain Chance of Rain Overcast Overcast
Sunrise & Sunset
5:45 AM
8:31 PM
Friday
cloudy Cloudy. Slight chance of a rain shower. High around 80F. Winds light and variable.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 61F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 70 | 61 78 | 61 66 | 62
Wind 3 mph NE 4 mph NNE 4 mph ENE 2 mph E
Humidity 94% 73% 58% 86%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 93% 95% 78% 23%
Conditions Overcast Overcast Mostly Cloudy Clear
Sunrise & Sunset
5:44 AM
8:32 PM
Saturday
partlycloudy Partly to mostly cloudy. High 83F. Winds NE at 5 to 10 mph.
Saturday Night
nt_partlycloudy Mostly cloudy skies early, then partly cloudy after midnight. Low 61F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 78 | 62 79 | 63 67 | 63
Wind 2 mph NNE 8 mph NE 6 mph NE 3 mph E
Humidity 96% 58% 60% 88%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 42% 71% 71% 27%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:44 AM
8:32 PM
Sunday
partlycloudy Partly cloudy. High 82F. Winds ESE at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 62F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 76 | 57 78 | 57 66 | 59
Wind 3 mph E 8 mph ESE 10 mph SE 7 mph SE
Humidity 99% 53% 49% 78%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 47% 42% 11% 45%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:44 AM
8:33 PM
Monday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 86F. Winds S at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 68F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 62 79 | 66 83 | 66 72 | 67
Wind 7 mph SSE 11 mph S 9 mph SSW 6 mph SSW
Humidity 96% 65% 58% 84%
Chance of Precip. 10% 60% 60% 60%
Cloud Cover 68% 70% 66% 54%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:44 AM
8:33 PM
Tuesday
chancetstorms A mix of clouds and sun with the chance of an isolated thunderstorm in the afternoon. High around 90F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Variable clouds with showers at times, and perhaps a rumble or two of thunder, especially early. Low 66F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 66 83 | 67 86 | 64 74 | 65
Wind 3 mph SSW 8 mph W 7 mph WSW 5 mph NW
Humidity 90% 58% 48% 74%
Chance of Precip. 10% 20% 30% 50%
Cloud Cover 52% 39% 66% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:43 AM
8:34 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High around 85F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 63F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 80 | 61 80 | 56 68 | 56
Wind 5 mph NW 9 mph NW 8 mph NW 4 mph NNW
Humidity 84% 53% 43% 65%
Chance of Precip. 20% 10% 20% 10%
Cloud Cover 27% 57% 50% 29%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:43 AM
8:34 PM
Thursday
clear Mostly sunny skies. High around 85F. Winds N at 5 to 10 mph.
Thursday Night
nt_clear Clear skies. Low 64F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 55 79 | 55 82 | 59 70 | 58
Wind 4 mph N 6 mph N 5 mph SE 4 mph ESE
Humidity 72% 43% 45% 67%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 21% 23% 21% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
8:35 PM
Friday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 89F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 66F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 57 83 | 60 84 | 61 71 | 62
Wind 2 mph NNE 4 mph S 7 mph S 5 mph SSE
Humidity 75% 46% 46% 73%
Chance of Precip. 20% 40% 50% 50%
Cloud Cover 22% 50% 50% 50%
Conditions Clear Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:43 AM
8:35 PM
Saturday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High 89F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 67F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 85 | 63 85 | 64 73 | 64
Wind 3 mph S 5 mph WSW 7 mph S 4 mph SSE
Humidity 85% 49% 49% 73%
Chance of Precip. 30% 30% 20% 20%
Cloud Cover 40% 40% 35% 33%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
clear Mostly sunny skies. High 89F. Winds ENE at 5 to 10 mph.
Sunday Night
nt_chancetstorms Partly cloudy with isolated thunderstorms possible. Low 68F. Winds ESE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 62 83 | 61 85 | 63 73 | 62
Wind 4 mph NNE 6 mph ENE 8 mph SE 4 mph SE
Humidity 81% 47% 49% 68%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 29% 25% 35% 35%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
clear A few clouds from time to time. High 88F. Winds SE at 5 to 10 mph.
Monday Night
nt_chancetstorms Isolated thunderstorms in the evening. Fair skies overnight. Low 69F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 62 83 | 62 85 | 65 73 | 64
Wind 2 mph ENE 7 mph SE 9 mph SSE 5 mph SSE
Humidity 80% 49% 51% 73%
Chance of Precip. 10% 20% 30% 20%
Cloud Cover 26% 27% 35% 23%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Sunshine. High around 90F. Winds S at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear to partly cloudy. Low 69F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 64 83 | 64 86 | 65 74 | 65
Wind 3 mph SE 6 mph SSE 9 mph S 5 mph S
Humidity 82% 52% 50% 73%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 17% 20% 29% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 64 83 | 64 86 | 65 69 | 68
Wind 3 mph SE 6 mph SSE 9 mph S 0 mph North
Humidity 82% 52% 50% 97%
Chance of Precip. 10% 10% 20% 0%
Cloud Cover 17% 20% 29% %
Conditions Clear Clear Clear
Sunrise & Sunset
Sun does not rise