Hourly Weather Forecast for Thursday

Chantilly, Virginia (20151)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
71 / 65
69 / 65
67 / 65
72 / 66
79 / 65
82 / 65
80 / 65
74 / 65
Humidity (%):
80% 87% 91% 79% 62% 57% 59% 74%
Pressure (in):
30.02 30.03 30.03 30.02 30.01 30.0 29.98 29.98
Wind (mph):
SE
2 mph SE
(132°)
ESE
2 mph ESE
(124°)
ESE
2 mph ESE
(106°)
NW
4 mph NW
(315°)
N
6 mph N
(4°)
SW
7 mph SW
(237°)
SSE
8 mph SSE
(164°)
E
4 mph E
(90°)
Conditions:
Partly Cloudy
Chance of Rain
Chance of Rain
Chance of Rain
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
20%
0.0 in
40%
0.0 in
40%
0.0 in
30%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
Cloud Cover (%):
31% 50% 50% 47% 51% 53% 49% 44%
Thursday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 88F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_clear Mostly clear. Low 67F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 72 89 | 76 84 | 72 74 | 64
Wind 0 mph South 7 mph SW 6 mph W 4 mph NW
Humidity 92% 65% 68% 70%
Chance of Precip. 0% 40% 40% 0%
Cloud Cover % 63% 56% 3%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
6:08 AM
8:23 PM
Friday
clear Sunny skies. High 91F. Winds NW at 5 to 10 mph.
Friday Night
nt_clear Clear skies. Low 68F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 59 85 | 57 87 | 59 74 | 62
Wind 4 mph NW 9 mph NW 7 mph W 3 mph WNW
Humidity 73% 38% 39% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 2% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:09 AM
8:22 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 91F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 67F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 62 87 | 61 87 | 63 75 | 62
Wind 2 mph W 7 mph WSW 9 mph WSW 3 mph NW
Humidity 77% 42% 45% 65%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 1% 7% 57% 44%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:10 AM
8:21 PM
Sunday
clear Mainly sunny. High 91F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear Mostly clear skies. Low 67F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 60 85 | 61 87 | 61 74 | 58
Wind 2 mph NW 6 mph W 7 mph WSW 4 mph W
Humidity 75% 44% 42% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 5% 17% 28%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:11 AM
8:20 PM
Monday
clear Sunny skies. High 94F. Winds W at 5 to 10 mph.
Monday Night
nt_clear A few clouds overnight. Low 69F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 59 88 | 60 90 | 59 77 | 63
Wind 1 mph NW 5 mph WSW 8 mph SW 4 mph SW
Humidity 73% 39% 35% 61%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 23% 12% 7% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:12 AM
8:19 PM
Tuesday
partlycloudy Partly cloudy skies. High 93F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low near 65F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 63 87 | 64 88 | 59 73 | 60
Wind 4 mph SW 10 mph W 10 mph W 4 mph NW
Humidity 76% 47% 38% 64%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 31% 22% 29% 40%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:13 AM
8:18 PM
Wednesday
chancetstorms Sunny in the morning then increasing clouds with some scattered thunderstorms later in the day. High 92F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 68F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 85 | 60 86 | 61 71 | 64
Wind 3 mph NNW 8 mph W 7 mph W 2 mph ESE
Humidity 81% 43% 43% 78%
Chance of Precip. 10% 0% 50% 0%
Cloud Cover 22% 5% 50% 36%
Conditions Clear Clear Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:14 AM
8:16 PM
Thursday
partlycloudy Partly cloudy skies. High 88F. Winds W at 5 to 10 mph.
Thursday Night
nt_partlycloudy Clear to partly cloudy. Low 66F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 81 | 64 82 | 63 70 | 62
Wind 3 mph S 10 mph W 7 mph WNW 3 mph NNW
Humidity 83% 58% 52% 74%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 36% 42% 46% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:15 AM
8:15 PM
Friday
partlycloudy Partly cloudy skies. High 86F. Winds NW at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low near 65F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 60 80 | 58 82 | 59 71 | 60
Wind 4 mph NNW 7 mph NNW 7 mph NW 3 mph N
Humidity 77% 47% 47% 68%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 20% 50% 19% 33%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:15 AM
8:14 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 84F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_chancerain Cloudy with occasional showers. Low around 65F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 79 | 60 80 | 59 70 | 64
Wind 3 mph N 5 mph N 6 mph SSE 3 mph SE
Humidity 80% 52% 49% 80%
Chance of Precip. 10% 0% 20% 40%
Cloud Cover 32% 29% 30% 50%
Conditions Partly Cloudy Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
6:16 AM
8:13 PM
Sunday
clear Mostly sunny skies. High near 85F. Winds NNE at 5 to 10 mph.
Sunday Night
nt_chancerain Cloudy with occasional showers. Low 66F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 80 | 64 81 | 64 71 | 65
Wind 2 mph ENE 5 mph NNE 7 mph SSE 2 mph SE
Humidity 92% 58% 55% 80%
Chance of Precip. 30% 10% 20% 20%
Cloud Cover 40% 24% 26% 31%
Conditions Chance of Rain Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancerain A shower or two around the area in the morning, then partly cloudy in the afternoon. High 84F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Monday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low around 65F. Winds ESE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 79 | 65 80 | 65 71 | 65
Wind 2 mph ESE 6 mph N 8 mph SSE 3 mph ESE
Humidity 91% 62% 59% 81%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 51% 49% 41%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered thunderstorms, especially in the afternoon. High 84F. Winds N at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low around 65F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 79 | 65 80 | 65 71 | 65
Wind 2 mph NE 6 mph NNE 7 mph SE 3 mph SE
Humidity 93% 63% 60% 83%
Chance of Precip. 30% 20% 40% 60%
Cloud Cover 39% 40% 50% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Scattered thunderstorms, especially in the morning. High around 85F. Winds NE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms. Low near 65F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 79 | 65 81 | 65 71 | 65
Wind 2 mph ENE 6 mph NNE 8 mph S 4 mph SSE
Humidity 94% 63% 58% 82%
Chance of Precip. 30% 30% 40% 30%
Cloud Cover 43% 35% 50% 40%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 86F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 81 | 65 82 | 65 72 | 66
Wind 2 mph SE 6 mph SE 8 mph SSE 4 mph SSE
Humidity 93% 59% 57% 81%
Chance of Precip. 20% 20% 60% 60%
Cloud Cover 37% 33% 50% 51%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise