Hourly Weather Forecast for Saturday

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 (%):
Saturday Night
nt_chancetstorms Mostly cloudy skies. Scattered thunderstorms this evening. Low 63F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 66 77 | 72 | 69 | 68
Wind 0 mph North 0 mph South mph 3 mph N
Humidity 92% 85% % 98%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 71%
Conditions Mostly Cloudy
Sunrise & Sunset
5:49 AM
8:38 PM
Sunday
partlycloudy Sunshine and clouds mixed. High near 85F. Winds light and variable.
Sunday Night
nt_tstorms Cloudy skies early followed by scattered showers and thunderstorms later during the night. Low 67F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 64 79 | 67 82 | 65 72 | 69
Wind 2 mph N 3 mph NNE 4 mph ESE 2 mph SE
Humidity 100% 67% 57% 90%
Chance of Precip. 10% 0% 10% 50%
Cloud Cover 66% 62% 61% 85%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:50 AM
8:38 PM
Monday
chancetstorms Variable clouds with scattered thunderstorms. High near 80F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 68F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 69 77 | 73 78 | 72 73 | 72
Wind 2 mph ESE 7 mph SE 8 mph SE 4 mph SSE
Humidity 100% 87% 82% 97%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 97% 88% 78% 62%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:50 AM
8:38 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High near 90F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low near 70F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 69 84 | 70 86 | 68 75 | 68
Wind 2 mph SSW 5 mph SW 9 mph SSW 4 mph SSW
Humidity 98% 64% 56% 79%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 47% 11% 28% 32%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:51 AM
8:37 PM
Wednesday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 84F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms during the evening, then cloudy skies overnight. Low 67F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 68 84 | 72 82 | 72 73 | 69
Wind 1 mph WSW 6 mph W 9 mph W 4 mph W
Humidity 92% 67% 72% 89%
Chance of Precip. 10% 40% 50% 20%
Cloud Cover 32% 63% 78% 83%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:51 AM
8:37 PM
Thursday
chancetstorms Cloudy in the morning with scattered thunderstorms developing later in the day. High near 85F. Winds W at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_tstorms Partly cloudy with late night showers or thunderstorms. Low 68F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 81 | 67 82 | 68 74 | 65
Wind 1 mph WSW 6 mph W 7 mph WNW 4 mph W
Humidity 91% 64% 62% 76%
Chance of Precip. 0% 40% 10% 40%
Cloud Cover 87% 85% 60% 50%
Conditions Overcast Chance of a Thunderstorm Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:52 AM
8:37 PM
Friday
partlycloudy Cloudy early with partial sunshine expected late. High 87F. Winds NW at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low 68F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 81 | 66 83 | 66 73 | 69
Wind 4 mph NNW 7 mph NW 6 mph NW 3 mph WNW
Humidity 88% 61% 57% 88%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 84% 76% 44% 37%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:53 AM
8:36 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 86F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 68F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 81 | 67 83 | 68 74 | 70
Wind 1 mph WNW 6 mph NW 6 mph W 4 mph S
Humidity 95% 63% 61% 88%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 38% 64% 47% 11%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:53 AM
8:36 PM
Sunday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 89F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Scattered thunderstorms. Low near 70F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 69 84 | 69 85 | 69 75 | 70
Wind 3 mph WNW 8 mph WSW 9 mph WSW 4 mph SW
Humidity 100% 61% 60% 86%
Chance of Precip. 20% 10% 50% 50%
Cloud Cover 49% 45% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:54 AM
8:36 PM
Monday
partlycloudy Partly cloudy skies. High 91F. Winds W at 5 to 10 mph.
Monday Night
nt_tstorms Partly cloudy with late night showers or thunderstorms. Low around 70F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 70 84 | 69 86 | 69 75 | 69
Wind 4 mph WSW 8 mph W 7 mph W 4 mph WSW
Humidity 97% 60% 58% 82%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 40% 40% 49% 60%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:55 AM
8:35 PM
Tuesday
chancetstorms Scattered thunderstorms. High 89F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low near 70F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 69 84 | 69 85 | 70 75 | 71
Wind 4 mph WSW 8 mph WSW 7 mph W 4 mph WNW
Humidity 93% 61% 61% 87%
Chance of Precip. 10% 40% 50% 50%
Cloud Cover 55% 50% 55% 57%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Scattered showers and thunderstorms. High 88F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 69F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 69 83 | 67 84 | 68 74 | 68
Wind 4 mph NW 7 mph WNW 5 mph WNW 2 mph NNW
Humidity 92% 59% 59% 81%
Chance of Precip. 50% 20% 50% 50%
Cloud Cover 52% 47% 50% 54%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered showers and thunderstorms. High 88F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 69F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 83 | 66 84 | 67 74 | 67
Wind 3 mph NNW 6 mph WNW 6 mph W 2 mph NW
Humidity 89% 57% 57% 80%
Chance of Precip. 50% 30% 50% 40%
Cloud Cover 54% 45% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancerain Showers in the morning, then clearing with ample sunshine in the afternoon. High 88F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Isolated thunderstorms in the evening. Fair skies overnight. Low 68F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 83 | 65 84 | 67 74 | 67
Wind 4 mph NNW 8 mph NW 7 mph WNW 3 mph W
Humidity 87% 56% 57% 79%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 28% 26% 35% 24%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Mostly sunny. High 89F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_tstorms Mostly clear skies early. Scattered showers and thunderstorms developing later during the night. Low 69F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 83 | 65 85 | 66 74 | 66
Wind 3 mph NNW 7 mph WNW 6 mph W 4 mph SW
Humidity 87% 54% 54% 76%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 21% 18% 20% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise