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 (%):
Tuesday
chancetstorms Variable clouds with scattered thunderstorms. High 68F. Winds SW at 15 to 25 mph. Chance of rain 40%.
Tuesday Night
nt_partlycloudy Some passing clouds. Low around 35F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 27 66 | 34 65 | 42 44 | 33
Wind 0 mph SSE 4 mph WSW 12 mph W 10 mph NNW
Humidity 67% 31% 44% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 59% 20%
Conditions Partly Cloudy Clear
Sunrise & Sunset
6:56 AM
7:32 PM
Wednesday
clear Sunny along with a few clouds. High 59F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 38F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 30 49 | 28 56 | 28 43 | 31
Wind 3 mph NNW 8 mph NW 6 mph NNW 3 mph SSE
Humidity 79% 43% 35% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 21% 3% 52% 5%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:54 AM
7:33 PM
Thursday
clear Except for a few afternoon clouds, mainly sunny. High 71F. Winds S at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 58F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 30 59 | 41 68 | 44 62 | 49
Wind 3 mph SSE 13 mph SSW 15 mph SSW 14 mph SSW
Humidity 72% 49% 42% 62%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 1% 20% 36% 70%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:53 AM
7:34 PM
Friday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 72F. Winds SW at 10 to 15 mph. Chance of rain 70%.
Friday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 38F. Winds WSW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 67 | 57 71 | 55 60 | 53
Wind 11 mph SSW 12 mph SW 9 mph SW 7 mph SW
Humidity 87% 69% 57% 76%
Chance of Precip. 50% 50% 50% 40%
Cloud Cover 77% 79% 68% 50%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
6:51 AM
7:35 PM
Saturday
snow Rain and snow tapering off in the morning. Decreasing cloudiness in the afternoon. High near 55F. Winds NW at 15 to 25 mph. Chance of rain 40%.
Saturday Night
nt_clear Clear. Low 37F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 39 49 | 28 53 | 22 42 | 25
Wind 16 mph NW 19 mph NW 13 mph NW 6 mph W
Humidity 100% 43% 30% 51%
Chance of Precip. 40% 0% 0% 0%
Cloud Cover 61% 60% 3% 2%
Conditions Snow Mostly Cloudy Clear Clear
Sunrise & Sunset
6:50 AM
7:36 PM
Sunday
clear Generally sunny despite a few afternoon clouds. High 63F. Winds W at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 26 56 | 36 60 | 38 48 | 39
Wind 5 mph SSW 10 mph W 6 mph WNW 5 mph E
Humidity 62% 48% 45% 71%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 2% 16% 67% 38%
Conditions Clear Clear Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:48 AM
7:37 PM
Monday
partlycloudy Partly cloudy skies. High 67F. Winds SSE at 10 to 15 mph.
Monday Night
nt_clear Mainly clear skies. Low around 50F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 39 56 | 41 64 | 43 55 | 45
Wind 4 mph E 6 mph S 10 mph S 6 mph S
Humidity 86% 58% 46% 69%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 34% 56% 34% 25%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:47 AM
7:37 PM
Tuesday
chancerain Cloudy with periods of light rain. High 69F. Winds SSW at 10 to 15 mph. Chance of rain 70%.
Tuesday Night
nt_chancerain Rain showers in the evening becoming a steady light rain overnight. Low 53F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 60 | 55 66 | 55 58 | 55
Wind 5 mph S 10 mph SSW 10 mph SSW 6 mph SSW
Humidity 89% 82% 69% 89%
Chance of Precip. 20% 70% 20% 50%
Cloud Cover 55% 80% 59% 75%
Conditions Partly Cloudy Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
6:45 AM
7:38 PM
Wednesday
chancerain Cloudy with periods of light rain. High around 70F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Cloudy. Periods of light rain early. Low around 50F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 64 | 51 65 | 56 56 | 48
Wind 3 mph SSE 6 mph S 5 mph WNW 3 mph N
Humidity 91% 63% 73% 74%
Chance of Precip. 60% 20% 60% 20%
Cloud Cover 80% 85% 80% 71%
Conditions Chance of Rain Overcast Chance of Rain Mostly Cloudy
Sunrise & Sunset
6:44 AM
7:39 PM
Thursday
rain Showers early, becoming a steady rain later in the day. High 61F. Winds ENE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Thursday Night
nt_rain Rain early...then remaining cloudy with showers late. Low 47F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 55 | 40 59 | 42 52 | 40
Wind 4 mph NE 7 mph NE 5 mph ESE 3 mph ESE
Humidity 79% 55% 54% 64%
Chance of Precip. 20% 50% 60% 20%
Cloud Cover 83% 87% 100% 80%
Conditions Overcast Chance of Rain Rain Overcast
Sunrise & Sunset
6:42 AM
7:40 PM
Friday
chancerain Cloudy with occasional rain showers. High 64F. Winds light and variable. Chance of rain 50%.
Friday Night
nt_chancerain Showers early becoming less numerous late. Low 47F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 40 56 | 40 61 | 42 52 | 41
Wind 2 mph ENE 5 mph NE 4 mph ESE 3 mph N
Humidity 73% 55% 49% 67%
Chance of Precip. 50% 40% 40% 30%
Cloud Cover 81% 82% 73% 55%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Showers early becoming less numerous later in the day. High near 65F. Winds NE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 48F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 57 | 42 62 | 44 53 | 42
Wind 3 mph NNE 5 mph NNE 7 mph ESE 4 mph SW
Humidity 80% 58% 51% 66%
Chance of Precip. 30% 30% 20% 20%
Cloud Cover 49% 43% 38% 35%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Partly cloudy skies early. A few showers developing later in the day. High 68F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_chancerain Cloudy with occasional showers. Low 49F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 59 | 44 64 | 44 54 | 43
Wind 3 mph NW 6 mph NNW 6 mph SSE 5 mph SW
Humidity 81% 56% 48% 66%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 39% 38% 40% 40%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 67F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancerain Cloudy with showers. Low 49F. Winds N at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 60 | 45 64 | 45 53 | 43
Wind 3 mph S 6 mph N 6 mph SSE 4 mph WNW
Humidity 76% 57% 50% 69%
Chance of Precip. 20% 10% 60% 60%
Cloud Cover 41% 47% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Rain showers in the morning becoming more intermittent in the afternoon. High 69F. Winds NNE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 49F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 44 61 | 44 64 | 45 52 | 44
Wind 4 mph N 6 mph NNE 6 mph E 4 mph NE
Humidity 78% 52% 49% 73%
Chance of Precip. 50% 20% 40% 40%
Cloud Cover 50% 49% 50% 50%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise