Hourly Weather Forecast for Monday

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 (%):
Friday
partlycloudy Partly cloudy. Gusty winds during the afternoon. High near 35F. Winds NW at 25 to 35 mph.
Friday Night
nt_clear Clear skies. Low near 15F. Winds NW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 35 | 20 25 | 8 19 | 3
Wind 8 mph NW 19 mph NW 22 mph NW 18 mph NW
Humidity 76% 54% 48% 50%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 55% 64% 30% 0%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:17 AM
5:28 PM
Saturday
clear A mainly sunny sky. High 34F. Winds NW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 3 26 | 8 28 | 14 26 | 16
Wind 13 mph NW 13 mph NW 4 mph WNW 2 mph W
Humidity 55% 46% 56% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 5% 49%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:17 AM
5:29 PM
Sunday
snow Mainly cloudy with a mixture of rain and snow showers developing in the afternoon. High 36F. Winds light and variable. Chance of precip 60%.
Sunday Night
nt_sleet A mix of wintry precipitation in the evening will become mostly freezing rain late. Low around 30F. Winds light and variable. Chance of precip 100%. Snow and ice accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 17 36 | 24 33 | 29 32 | 31
Wind 2 mph SW 3 mph SSW 4 mph SE 6 mph ESE
Humidity 68% 63% 87% 94%
Chance of Precip. 0% 20% 60% 100%
Cloud Cover 78% 97% 76% 99%
Conditions Mostly Cloudy Overcast Chance of Rain Ice Pellets
Sunrise & Sunset
7:16 AM
5:31 PM
Monday
sleet Freezing rain in the morning...then cloudy late. High near 30F. Winds NNW at 10 to 20 mph. Chance of precip 90%.
Monday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 7F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 31 30 | 24 21 | 14 13 | 4
Wind 5 mph NNE 14 mph NNW 12 mph NNW 9 mph NNW
Humidity 100% 81% 71% 68%
Chance of Precip. 90% 20% 0% 0%
Cloud Cover 98% 92% 74% 1%
Conditions Ice Pellets Overcast Mostly Cloudy Clear
Sunrise & Sunset
7:15 AM
5:32 PM
Tuesday
clear Sun and a few passing clouds. High 28F. Winds SE at 5 to 10 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 19F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | -2 22 | 4 21 | 9 20 | 12
Wind 6 mph NNW 4 mph S 7 mph SE 7 mph SSE
Humidity 63% 45% 58% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 28% 12% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:14 AM
5:33 PM
Wednesday
clear A few clouds early, otherwise mostly sunny. High 42F. Winds SSW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 27F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 13 36 | 29 35 | 28 31 | 29
Wind 7 mph S 7 mph SSW 6 mph S 7 mph SSW
Humidity 70% 75% 76% 93%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 28% 43% 23% 81%
Conditions Clear Partly Cloudy Clear Overcast
Sunrise & Sunset
7:13 AM
5:34 PM
Thursday
partlycloudy Partly cloudy skies. High 34F. Winds NNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Cloudy skies early, followed by partial clearing. Low 13F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 28 33 | 21 27 | 23 21 | 19
Wind 7 mph WNW 8 mph NNW 10 mph NNW 11 mph NNW
Humidity 100% 61% 87% 90%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 50% 35% 82% 84%
Conditions Partly Cloudy Partly Cloudy Overcast Overcast
Sunrise & Sunset
7:12 AM
5:35 PM
Friday
clear Mostly sunny skies. High around 25F. Winds NNW at 10 to 20 mph.
Friday Night
nt_clear Clear skies. Low around 5F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 11 21 | 4 21 | 6 10 | 2
Wind 11 mph NNW 13 mph NNW 10 mph NNW 7 mph NNW
Humidity 86% 48% 51% 72%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 22% 11% 24% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:11 AM
5:36 PM
Saturday
clear Sunny. High around 30F. Winds NW at 5 to 10 mph.
Saturday Night
nt_clear Mostly clear skies. Low 17F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | -4 24 | 3 24 | 12 21 | 12
Wind 6 mph NW 8 mph WNW 5 mph NW 3 mph WSW
Humidity 62% 40% 58% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 11% 17% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:10 AM
5:37 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 38F. Winds S at 5 to 10 mph.
Sunday Night
nt_snow Variably cloudy with snow showers. Low 23F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 14 31 | 16 32 | 19 24 | 24
Wind 5 mph S 8 mph SSW 5 mph SSW 4 mph SSW
Humidity 82% 52% 57% 100%
Chance of Precip. 0% 0% 10% 40%
Cloud Cover 20% 40% 76% 63%
Conditions Clear Partly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
7:09 AM
5:39 PM
Monday
snow Occasional snow showers mixing with rain in the afternoon. High near 40F. Winds W at 5 to 10 mph. Chance of precip 40%.
Monday Night
nt_partlycloudy Partly cloudy skies. Low near 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 23 36 | 34 33 | 29 26 | 26
Wind 4 mph WSW 6 mph W 3 mph NNW 4 mph NNW
Humidity 95% 95% 84% 99%
Chance of Precip. 40% 40% 40% 20%
Cloud Cover 69% 66% 59% 50%
Conditions Snow Showers Chance of Rain Snow Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Intervals of clouds and sunshine. High near 40F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_snow Rain and snow in the evening. A few snow showers late - otherwise, mostly cloudy. Low 27F. Winds light and variable. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 26 37 | 30 36 | 30 31 | 26
Wind 4 mph NNW 7 mph NW 4 mph NW 4 mph NW
Humidity 93% 75% 81% 80%
Chance of Precip. 10% 10% 10% 30%
Cloud Cover 33% 30% 38% 47%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy. High 39F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 24F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 22 37 | 22 34 | 24 29 | 22
Wind 5 mph NW 11 mph NW 8 mph NNW 6 mph NNW
Humidity 77% 54% 67% 73%
Chance of Precip. 30% 20% 10% 10%
Cloud Cover 59% 56% 50% 40%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. High 39F. Winds NW at 10 to 15 mph.
Thursday Night
nt_snow Cloudy with snow showers becoming a steady accumulating snow later on. Low 24F. Winds N at 5 to 10 mph. Chance of snow 60%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 35 | 20 33 | 20 28 | 21
Wind 6 mph NW 11 mph NW 8 mph NNW 8 mph NE
Humidity 76% 53% 58% 72%
Chance of Precip. 10% 0% 10% 60%
Cloud Cover 37% 39% 50% 55%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
snow Cloudy with rain and snow in the morning. Rain and snow will become intermittent in the afternoon. High 41F. Winds NW at 10 to 15 mph. Chance of rain 60%. Snow accumulating 1 to 3 inches.
Friday Night
nt_snow Variably cloudy with snow showers. Low 21F. Winds NW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 38 | 22 32 | 25 27 | 21
Wind 6 mph NNW 11 mph WNW 5 mph NW 8 mph NW
Humidity 84% 52% 74% 76%
Chance of Precip. 60% 40% 40% 40%
Cloud Cover 100% 58% 61% 59%
Conditions Snow Snow Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise