Hourly Weather Forecast for Thursday

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 (%):
Thursday
partlycloudy Sunshine and clouds mixed. A stray thunderstorm is possible. High 91F. Winds light and variable.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening. Partly cloudy skies after midnight. Low 67F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 87 | 64 86 | 61 73 | 67
Wind 2 mph SSW 4 mph N 4 mph S 2 mph SE
Humidity 94% 47% 44% 81%
Chance of Precip. 0% 20% 40% 20%
Cloud Cover 37% 43% 77% 66%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:48 AM
8:26 PM
Friday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 86F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 66F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 67 82 | 68 81 | 68 72 | 65
Wind 2 mph E 6 mph ESE 8 mph SSE 6 mph SE
Humidity 98% 64% 66% 79%
Chance of Precip. 10% 40% 40% 10%
Cloud Cover 56% 69% 71% 65%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:47 AM
8:26 PM
Saturday
partlycloudy Partly cloudy skies. High around 90F. Winds S at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 68F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 84 | 65 87 | 59 75 | 63
Wind 5 mph SSE 11 mph S 10 mph S 6 mph S
Humidity 92% 53% 39% 66%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 54% 30% 31% 55%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
Sunday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 84F. Winds W at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 58F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 63 84 | 65 75 | 67 64 | 60
Wind 4 mph S 6 mph WSW 8 mph NNE 6 mph NNE
Humidity 79% 54% 77% 87%
Chance of Precip. 10% 20% 60% 40%
Cloud Cover 64% 65% 87% 98%
Conditions Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:28 PM
Monday
chancerain Considerable cloudiness with occasional rain showers. High 68F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancerain Cloudy with occasional showers. Low 56F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 63 | 57 67 | 54 61 | 55
Wind 6 mph NE 8 mph ENE 8 mph ENE 5 mph ENE
Humidity 94% 82% 63% 81%
Chance of Precip. 40% 50% 20% 60%
Cloud Cover 98% 91% 98% 99%
Conditions Chance of Rain Chance of Rain Overcast Chance of Rain
Sunrise & Sunset
5:46 AM
8:29 PM
Tuesday
chancerain Cloudy with showers. High around 75F. Winds E at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_cloudy Cloudy skies. Low 61F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 65 | 58 73 | 55 64 | 58
Wind 4 mph ENE 7 mph ENE 7 mph ESE 4 mph ENE
Humidity 92% 78% 54% 80%
Chance of Precip. 60% 60% 20% 20%
Cloud Cover 98% 97% 94% 94%
Conditions Chance of Rain Chance of Rain Overcast Overcast
Sunrise & Sunset
5:46 AM
8:29 PM
Wednesday
cloudy Cloudy skies. High 83F. Winds ESE at 5 to 10 mph.
Wednesday Night
nt_fog Cloudy skies during the evening. Fog developing overnight. Low 64F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 73 | 61 79 | 62 68 | 63
Wind 2 mph E 6 mph ESE 6 mph SSE 4 mph SSE
Humidity 85% 65% 55% 83%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 95% 40% 84% 77%
Conditions Overcast Partly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
5:45 AM
8:30 PM
Thursday
cloudy Cloudy. High 87F. Winds SSE at 5 to 10 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 67F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 80 | 66 83 | 66 72 | 67
Wind 3 mph SSE 8 mph SSE 8 mph SSE 5 mph SSE
Humidity 93% 62% 58% 85%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 100% 32% 65% 50%
Conditions Fog Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:31 PM
Friday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 89F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 67 84 | 68 85 | 68 74 | 68
Wind 2 mph SE 7 mph SE 9 mph SSE 5 mph SE
Humidity 95% 59% 57% 82%
Chance of Precip. 20% 20% 60% 30%
Cloud Cover 39% 31% 50% 77%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:31 PM
Saturday
tstorms Thunderstorms. High 87F. Winds SE at 5 to 10 mph. Chance of rain 80%.
Saturday Night
nt_tstorms Thunderstorms. Low 69F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 68 82 | 68 84 | 67 74 | 67
Wind 2 mph ESE 8 mph SE 9 mph SE 4 mph ESE
Humidity 92% 62% 57% 79%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 91% 76% 75% 75%
Conditions Chance of Rain Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:44 AM
8:32 PM
Sunday
tstorms Thunderstorms likely. High 87F. Winds SE at 5 to 10 mph. Chance of rain 80%.
Sunday Night
nt_tstorms Showers and thunderstorms likely. Low 68F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 82 | 67 84 | 66 73 | 65
Wind 2 mph ESE 6 mph ESE 7 mph SSE 4 mph SE
Humidity 89% 61% 56% 76%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 75% 75% 75% 75%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
tstorms Light rain early with thunderstorms developing in the afternoon. High 86F. Winds E at 5 to 10 mph. Chance of rain 80%.
Monday Night
nt_tstorms Thunderstorms during the evening followed by occasional showers overnight. Low 67F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 81 | 65 83 | 65 73 | 64
Wind 2 mph E 6 mph ENE 7 mph SE 4 mph SE
Humidity 84% 57% 55% 74%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 100% 80% 75% 63%
Conditions Rain Chance of Rain Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
tstorms Scattered thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. High 87F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Tuesday Night
nt_tstorms Showers and thunderstorms likely. Low 68F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 63 81 | 64 83 | 64 73 | 62
Wind 1 mph E 7 mph E 8 mph SSE 4 mph SE
Humidity 84% 56% 52% 69%
Chance of Precip. 50% 50% 60% 60%
Cloud Cover 64% 63% 75% 75%
Conditions Chance of Rain Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Cloudy with periods of light rain. High 87F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Steady light rain in the evening. Showers continuing late. Low 67F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 63 81 | 63 83 | 64 73 | 62
Wind 3 mph NE 8 mph NE 9 mph ESE 4 mph ESE
Humidity 79% 54% 51% 70%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 80% 80% 80% 50%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Rain showers in the morning becoming more intermittent in the afternoon. High near 85F. Winds E at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly to mostly cloudy with a chance of thunderstorms. Low 66F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 61 80 | 60 83 | 62 71 | 61
Wind 3 mph ENE 7 mph ENE 8 mph SSE 5 mph SSE
Humidity 77% 51% 49% 71%
Chance of Precip. 20% 30% 20% 30%
Cloud Cover 34% 40% 40% 41%
Conditions Partly Cloudy Chance of Rain Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise