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 (%):
Sunday Night
nt_rain Rain. Low 48F. Winds SSE at 15 to 25 mph. Chance of rain 100%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 23 47 | 28 54 | 42 53 | 53
Wind 0 mph South 4 mph South 0 mph ENE 13 mph SE
Humidity 59% 48% 64% 99%
Chance of Precip. 0% 0% 0% 100%
Cloud Cover % % % 100%
Conditions Rain
Sunrise & Sunset
7:01 AM
4:51 PM
Monday
partlycloudy Clearing and windy. High 72F. Winds SSW at 20 to 30 mph.
Monday Night
nt_clear Mostly clear skies. Low 43F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 68 | 59 65 | 56 55 | 48
Wind 15 mph S 24 mph SSW 14 mph SSW 9 mph WSW
Humidity 100% 73% 72% 79%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 70% 50% 0% 30%
Conditions Mostly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:02 AM
4:50 PM
Tuesday
mostlycloudy Considerable cloudiness. High near 55F. Winds W at 5 to 10 mph.
Tuesday Night
nt_chancerain Light rain developing after midnight. Low 38F. Winds light and variable. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 38 53 | 31 48 | 34 42 | 30
Wind 5 mph WNW 8 mph W 4 mph W 4 mph N
Humidity 80% 43% 58% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 61% 70% 62% 86%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:03 AM
4:50 PM
Wednesday
snow Rain and snow in the morning. Periods of light snow in the afternoon. Temps nearly steady in the mid to upper 30s. Winds NNE at 5 to 10 mph. Chance of precip 100%. Snow accumulations less than one inch.
Wednesday Night
nt_snow Snow in the evening will give way to some clearing overnight. Low 29F. Winds WNW at 5 to 10 mph. Chance of snow 100%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 36 | 31 35 | 31 33 | 30
Wind 4 mph NNE 7 mph NNE 6 mph NNW 5 mph WNW
Humidity 78% 84% 85% 87%
Chance of Precip. 90% 90% 100% 60%
Cloud Cover 99% 100% 98% 70%
Conditions Chance of Rain Snow Showers Snow Snow Showers
Sunrise & Sunset
7:04 AM
4:49 PM
Thursday
partlycloudy Partly cloudy. High 41F. Winds W at 10 to 15 mph.
Thursday Night
nt_clear A mostly clear sky. Low 22F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 27 37 | 33 36 | 28 30 | 26
Wind 6 mph WSW 9 mph WNW 9 mph WSW 9 mph W
Humidity 85% 82% 70% 84%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 50% 63% 30% 5%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:05 AM
4:49 PM
Friday
clear Plentiful sunshine. High 38F. Winds NW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 22F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 34 | 22 31 | 20 26 | 20
Wind 9 mph NW 8 mph NW 4 mph NNE 4 mph SSE
Humidity 83% 60% 64% 80%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 5% 3% 47% 53%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:06 AM
4:49 PM
Saturday
mostlycloudy Mostly cloudy. High 44F. Winds SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly to mostly cloudy. Low 32F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 20 38 | 31 39 | 30 39 | 30
Wind 5 mph S 9 mph SSW 8 mph SSW 8 mph SSW
Humidity 91% 76% 68% 71%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 65% 72% 75% 74%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:07 AM
4:48 PM
Sunday
mostlycloudy Mostly cloudy. High 48F. Winds SW at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 28 44 | 33 41 | 28 38 | 29
Wind 5 mph WNW 7 mph NNW 6 mph S 4 mph SSW
Humidity 79% 66% 58% 68%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 74% 75% 61% 47%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:08 AM
4:48 PM
Monday
partlycloudy Partly cloudy skies. High 49F. Winds light and variable.
Monday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low around 35F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 31 46 | 38 43 | 41 40 | 39
Wind 3 mph SSW 4 mph SW 4 mph SW 4 mph S
Humidity 79% 72% 92% 96%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 19% 39% 33% 79%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:09 AM
4:48 PM
Tuesday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High near 55F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 41F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 34 50 | 39 48 | 41 44 | 40
Wind 3 mph S 7 mph SSW 4 mph SSE 5 mph S
Humidity 95% 66% 74% 86%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 66% 75% 38% 43%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:10 AM
4:48 PM
Wednesday
chancerain Rain showers early with mostly cloudy conditions later in the day. High 54F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Overcast with showers at times. Low 44F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 40 52 | 41 49 | 40 47 | 42
Wind 6 mph S 10 mph SSW 8 mph S 7 mph S
Humidity 93% 66% 69% 83%
Chance of Precip. 30% 30% 30% 30%
Cloud Cover 53% 62% 64% 67%
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 a steady light rain in the afternoon. High 62F. Winds S at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_rain Cloudy with periods of rain. Low 47F. Winds S at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 43 58 | 48 56 | 52 52 | 52
Wind 5 mph S 10 mph SSW 9 mph S 10 mph S
Humidity 93% 70% 86% 100%
Chance of Precip. 50% 40% 60% 60%
Cloud Cover 73% 77% 77% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
rain Periods of rain. High 57F. SSW winds shifting to WNW at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Friday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 38F. Winds NW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 48 55 | 50 50 | 41 44 | 37
Wind 7 mph S 8 mph SW 10 mph NW 6 mph NW
Humidity 100% 82% 70% 77%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 83% 84% 75% 68%
Conditions Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain A few showers in the morning, then clouds lingering in the afternoon. High around 50F. Winds NW at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Mostly cloudy with some showers late. Low 37F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 32 49 | 28 46 | 24 42 | 22
Wind 7 mph NW 11 mph NW 7 mph NNW 7 mph NW
Humidity 75% 44% 42% 46%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 68% 67% 66% 60%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Rain showers early with some sunshine later in the day. High around 50F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_partlycloudy A few clouds. Low 32F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 23 48 | 25 44 | 26 37 | 27
Wind 4 mph NW 7 mph W 5 mph WNW 5 mph WNW
Humidity 54% 41% 50% 66%
Chance of Precip. 40% 30% 20% 20%
Cloud Cover 48% 37% 34% 29%
Conditions Chance of Rain Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise