Hourly Weather Forecast for Tuesday

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 (%):
Sunday
clear Plenty of sunshine. High 91F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_clear Clear skies. Low 66F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 86 | 57 88 | 57 72 | 60
Wind 1 mph NW 5 mph WNW 6 mph WSW 3 mph S
Humidity 85% 38% 36% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 47% 27% 9% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:11 AM
8:20 PM
Monday
clear Sunny, along with a few afternoon clouds. High 96F. Winds SSW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds. A stray shower or thunderstorm is possible. Low 69F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 90 | 60 92 | 59 76 | 63
Wind 2 mph S 9 mph SW 11 mph SSW 5 mph SW
Humidity 84% 37% 34% 64%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 4% 2% 20% 36%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:12 AM
8:19 PM
Tuesday
partlycloudy Partly cloudy skies. High 92F. Winds W at 10 to 15 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 64F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 65 86 | 67 89 | 58 71 | 56
Wind 3 mph WSW 10 mph W 11 mph WNW 3 mph WNW
Humidity 81% 53% 36% 59%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 63% 14% 10% 14%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
6:12 AM
8:18 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 89F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_tstorms Cloudy in the evening with scattered thunderstorms developing after midnight. Low 66F. Winds NNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 57 85 | 57 86 | 62 73 | 66
Wind 2 mph NW 8 mph WNW 9 mph W 2 mph NW
Humidity 75% 38% 45% 80%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 23% 33% 62% 90%
Conditions Clear Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:13 AM
8:17 PM
Thursday
chancetstorms Scattered thunderstorms. High 82F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Partly cloudy with isolated thunderstorms possible. Low 64F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 66 75 | 70 80 | 68 69 | 68
Wind 2 mph ESE 6 mph ENE 7 mph N 3 mph ESE
Humidity 95% 85% 66% 96%
Chance of Precip. 60% 60% 30% 30%
Cloud Cover 87% 84% 64% 35%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:14 AM
8:16 PM
Friday
chancetstorms Scattered thunderstorms developing during the afternoon. High 82F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 64F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 76 | 68 79 | 72 70 | 67
Wind 2 mph ENE 8 mph SE 7 mph SE 6 mph NE
Humidity 100% 77% 78% 93%
Chance of Precip. 20% 50% 60% 60%
Cloud Cover 54% 92% 87% 90%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:15 AM
8:14 PM
Saturday
chancetstorms Scattered showers and thunderstorms. High 81F. Winds NNW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 62F. Winds N at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 75 | 66 77 | 64 68 | 61
Wind 5 mph NW 9 mph NNW 10 mph N 7 mph N
Humidity 100% 74% 64% 78%
Chance of Precip. 40% 60% 40% 10%
Cloud Cover 72% 86% 79% 80%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Overcast
Sunrise & Sunset
6:16 AM
8:13 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 82F. Winds NNE at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 62F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 77 | 62 79 | 63 67 | 63
Wind 3 mph NNE 6 mph NNE 7 mph NE 2 mph SE
Humidity 89% 61% 59% 86%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 27% 32% 27% 29%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
6:17 AM
8:12 PM
Monday
partlycloudy Partly cloudy skies. High 84F. Winds ENE at 5 to 10 mph.
Monday Night
nt_clear A mostly clear sky. Low 63F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 62 79 | 65 81 | 64 69 | 64
Wind 1 mph NE 4 mph NNE 7 mph SSE 3 mph SSE
Humidity 97% 63% 57% 86%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 20% 37% 30% 20%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:18 AM
8:11 PM
Tuesday
clear Mostly sunny skies. High near 85F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_chancetstorms Scattered thunderstorms. Low 64F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 80 | 66 82 | 65 69 | 66
Wind 1 mph S 6 mph S 7 mph S 3 mph S
Humidity 98% 62% 57% 91%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 18% 30% 45% 54%
Conditions Clear Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:19 AM
8:10 PM
Wednesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High around 85F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 64F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 80 | 67 82 | 66 70 | 66
Wind 2 mph SSE 5 mph SW 8 mph S 4 mph S
Humidity 100% 66% 60% 89%
Chance of Precip. 50% 50% 50% 10%
Cloud Cover 50% 50% 50% 38%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
tstorms Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 86F. Winds SSW at 5 to 10 mph. Chance of rain 80%.
Thursday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low near 65F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 81 | 67 82 | 66 70 | 67
Wind 2 mph S 6 mph SSW 9 mph S 4 mph S
Humidity 100% 63% 58% 89%
Chance of Precip. 10% 40% 60% 40%
Cloud Cover 33% 50% 75% 51%
Conditions Partly Cloudy Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy. High 87F. Winds SW at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 66F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 66 82 | 67 84 | 67 71 | 67
Wind 2 mph SW 7 mph SW 9 mph S 5 mph S
Humidity 100% 60% 57% 85%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 48% 39% 31% 27%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Except for a few afternoon clouds, mainly sunny. High 89F. Winds SW at 5 to 10 mph.
Saturday Night
nt_chancetstorms Scattered thunderstorms. Low 67F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 67 83 | 67 85 | 67 73 | 68
Wind 3 mph SSW 8 mph SSW 9 mph SSW 5 mph SSW
Humidity 99% 60% 55% 83%
Chance of Precip. 10% 10% 20% 50%
Cloud Cover 26% 27% 35% 50%
Conditions Clear Clear Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Variable clouds with thunderstorms, especially in the morning. High 92F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Scattered thunderstorms. Low 69F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 86 | 68 87 | 67 75 | 68
Wind 3 mph SSW 8 mph SW 9 mph SSW 6 mph SSW
Humidity 95% 55% 53% 78%
Chance of Precip. 50% 20% 30% 30%
Cloud Cover 50% 45% 45% 40%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise