Hourly Weather Forecast for Wednesday

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
clear Sunny. High 34F. Winds NW at 10 to 15 mph.
Saturday Night
nt_clear Clear to partly cloudy. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 7 27 | 7 29 | 14 26 | 17
Wind 0 mph North 12 mph NW 4 mph NW 1 mph WSW
Humidity 63% 43% 51% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 1% 3% 32%
Conditions Clear Clear Partly Cloudy
Sunrise & Sunset
7:17 AM
5:29 PM
Sunday
snow Rain and snow showers mixed in the afternoon. High 41F. Winds light and variable. Chance of rain 30%.
Sunday Night
nt_rain Periods of rain. Low near 35F. Winds SSE at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 17 38 | 25 36 | 25 36 | 32
Wind 2 mph SW 4 mph S 5 mph SE 7 mph SSE
Humidity 66% 61% 63% 85%
Chance of Precip. 0% 10% 30% 80%
Cloud Cover 84% 84% 97% 100%
Conditions Overcast Overcast Chance of Rain Rain
Sunrise & Sunset
7:16 AM
5:31 PM
Monday
chancerain Cloudy with light rain in the morning...then becoming partly cloudy and windy at times. High 41F. Winds NW at 25 to 35 mph. Chance of rain 80%.
Monday Night
nt_partlycloudy Partly cloudy. Windy. Low 16F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 40 41 | 34 27 | 14 18 | 7
Wind 5 mph S 19 mph NW 22 mph NW 13 mph NW
Humidity 100% 75% 59% 61%
Chance of Precip. 80% 20% 10% 0%
Cloud Cover 100% 77% 47% 9%
Conditions Rain Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:15 AM
5:32 PM
Tuesday
clear A few clouds early, otherwise mostly sunny. High 36F. Winds W at 5 to 10 mph.
Tuesday Night
nt_clear Clear to partly cloudy. Low 23F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 5 28 | 7 28 | 9 25 | 12
Wind 8 mph NNW 4 mph WNW 4 mph SSE 5 mph S
Humidity 60% 41% 45% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 63% 30% 20% 13%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:14 AM
5:33 PM
Wednesday
partlycloudy Partly cloudy. High 49F. Winds SSW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Cloudy early with partial clearing expected late. Low around 30F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 18 41 | 26 40 | 30 35 | 29
Wind 7 mph S 11 mph SSW 6 mph SW 4 mph NW
Humidity 76% 54% 67% 81%
Chance of Precip. 0% 10% 0% 10%
Cloud Cover 65% 52% 54% 82%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
7:13 AM
5:34 PM
Thursday
partlycloudy Cloudy skies early, followed by partial clearing. High near 30F. Winds N at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 16F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 17 29 | 6 25 | 7 19 | 5
Wind 9 mph NW 11 mph N 11 mph NNW 8 mph N
Humidity 58% 36% 46% 54%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 76% 47% 31% 28%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:12 AM
5:35 PM
Friday
clear Sunny. High 29F. Winds N at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 17F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 5 25 | 3 24 | 5 19 | 4
Wind 6 mph N 9 mph NNW 6 mph NNE 5 mph SSW
Humidity 58% 39% 43% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 12% 7% 19% 51%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:11 AM
5:36 PM
Saturday
mostlycloudy Mostly cloudy skies. High 39F. Winds light and variable.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 21F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 7 33 | 11 30 | 18 26 | 14
Wind 5 mph WNW 6 mph W 3 mph E 5 mph SSE
Humidity 62% 40% 61% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 63% 74% 65% 46%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:10 AM
5:37 PM
Sunday
partlycloudy Cloudy early with partial sunshine expected late. High 41F. Winds E at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 34 | 22 32 | 26 28 | 26
Wind 5 mph ENE 6 mph S 4 mph SE 3 mph ENE
Humidity 72% 62% 77% 93%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 72% 83% 40% 36%
Conditions Mostly Cloudy Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:09 AM
5:39 PM
Monday
partlycloudy Partly cloudy skies. High 38F. Winds NNE at 5 to 10 mph.
Monday Night
nt_chancesnow Mostly cloudy with snow showers during the evening. Low near 30F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 18 34 | 22 32 | 26 32 | 27
Wind 4 mph NNE 5 mph N 5 mph NNE 5 mph NNE
Humidity 65% 60% 76% 81%
Chance of Precip. 20% 20% 20% 50%
Cloud Cover 48% 39% 34% 72%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
7:08 AM
5:40 PM
Tuesday
mostlycloudy Considerable cloudiness. High 42F. Winds light and variable.
Tuesday Night
nt_sleet Rain and snow showers in the evening will transition to a mixture of wintry precipitation overnight. Low near 30F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 26 39 | 30 37 | 30 33 | 28
Wind 5 mph NNE 5 mph N 3 mph NNE 2 mph NNE
Humidity 82% 70% 78% 82%
Chance of Precip. 20% 20% 10% 30%
Cloud Cover 68% 66% 65% 63%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Snow
Sunrise & Sunset
Sun does not rise
Wednesday
snow Rain and snow showers in the morning. Then becoming partly cloudy in the afternoon. High 46F. Winds NW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_snow Mostly cloudy. Rain and snow showers in the evening. A few snow showers late. Low 28F. Winds NW at 5 to 10 mph. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 27 41 | 34 40 | 34 34 | 27
Wind 4 mph W 9 mph NW 7 mph NW 8 mph NW
Humidity 85% 76% 78% 77%
Chance of Precip. 40% 20% 20% 30%
Cloud Cover 55% 47% 48% 52%
Conditions Snow Showers Partly Cloudy Partly Cloudy Snow
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds NW at 10 to 20 mph.
Thursday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low 24F. Winds NW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 23 36 | 23 33 | 19 28 | 16
Wind 9 mph NW 14 mph NW 9 mph NW 7 mph NNW
Humidity 77% 59% 55% 62%
Chance of Precip. 30% 10% 10% 20%
Cloud Cover 46% 32% 36% 42%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Snow showers early. Peeks of sunshine later. High 38F. Winds NW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Friday Night
nt_partlycloudy Considerable clouds early. Some decrease in clouds late. Low 21F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 15 35 | 14 32 | 16 26 | 15
Wind 6 mph NW 10 mph NW 6 mph N 5 mph NNW
Humidity 65% 42% 53% 62%
Chance of Precip. 40% 30% 20% 20%
Cloud Cover 50% 57% 61% 59%
Conditions Snow Showers Snow Showers Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Partly cloudy. High 38F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 21F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 19 32 | 21 33 | 25 27 | 20
Wind 5 mph NW 8 mph WNW 5 mph WNW 7 mph NW
Humidity 88% 65% 73% 76%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 57% 55% 59% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise