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 (%):
Wednesday
snow Cloudy with rain and snow this morning, becoming all snow for the afternoon. Temps nearly steady in the mid to upper 30s. Winds N at 10 to 15 mph. Chance of precip 100%. Snow accumulating 1 to 3 inches.
Wednesday Night
nt_mostlycloudy Partly cloudy early followed by cloudy skies overnight. Low 31F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 35 | 34 35 | 32 33 | 31
Wind 8 mph NNE 10 mph N 9 mph NW 4 mph WNW
Humidity 86% 94% 88% 93%
Chance of Precip. 100% 100% 60% 0%
Cloud Cover 100% 100% 95% 23%
Conditions Rain Rain Snow Clear
Sunrise & Sunset
7:04 AM
4:49 PM
Thursday
partlycloudy Partly cloudy skies. High 42F. Winds NW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 26F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 30 39 | 32 37 | 30 30 | 27
Wind 2 mph NW 6 mph NNW 6 mph NW 7 mph NW
Humidity 95% 77% 76% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 90% 63% 59% 13%
Conditions Overcast Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:05 AM
4:49 PM
Friday
clear A mainly sunny sky. High around 35F. Winds NW at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 20 35 | 24 32 | 21 30 | 22
Wind 8 mph NW 10 mph NW 2 mph WNW 3 mph SSE
Humidity 74% 65% 62% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 20% 50%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:06 AM
4:49 PM
Saturday
mostlycloudy Considerable cloudiness. High 44F. Winds S at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Considerable cloudiness. Low 36F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 18 39 | 27 39 | 28 38 | 31
Wind 6 mph SSE 9 mph S 6 mph S 6 mph SSW
Humidity 64% 62% 65% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 77% 68% 64% 64%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:07 AM
4:48 PM
Sunday
partlycloudy Partly cloudy skies. High 58F. Winds SSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 46F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 34 53 | 43 52 | 44 49 | 46
Wind 6 mph SSW 9 mph SSW 6 mph SSW 7 mph SSW
Humidity 84% 70% 74% 88%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 82% 17% 41% 59%
Conditions Overcast Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:08 AM
4:48 PM
Monday
partlycloudy Partly cloudy. High 58F. Winds WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 33F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 55 | 48 51 | 43 43 | 35
Wind 5 mph WSW 9 mph W 7 mph NNW 9 mph N
Humidity 94% 78% 75% 74%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 39% 22% 81% 43%
Conditions Partly Cloudy Clear Overcast Partly Cloudy
Sunrise & Sunset
7:09 AM
4:48 PM
Tuesday
clear Sunshine and some clouds. High 47F. Winds ENE at 5 to 10 mph.
Tuesday Night
nt_mostlycloudy Mainly cloudy. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 17 43 | 17 40 | 22 38 | 30
Wind 6 mph NNE 7 mph NE 4 mph E 3 mph SE
Humidity 50% 36% 50% 74%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 8% 6% 66% 73%
Conditions Clear Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:10 AM
4:48 PM
Wednesday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 57F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low near 45F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 52 | 42 50 | 40 49 | 41
Wind 5 mph S 10 mph SSW 7 mph S 9 mph S
Humidity 80% 71% 67% 75%
Chance of Precip. 10% 50% 0% 10%
Cloud Cover 87% 67% 32% 37%
Conditions Overcast Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:11 AM
4:47 PM
Thursday
partlycloudy Partly cloudy skies. High 58F. Winds SW at 10 to 15 mph.
Thursday Night
nt_chancerain Cloudy with a few showers. Low 39F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 35 56 | 38 53 | 40 46 | 43
Wind 9 mph S 13 mph SW 6 mph SW 6 mph WNW
Humidity 65% 51% 60% 90%
Chance of Precip. 10% 20% 20% 30%
Cloud Cover 39% 40% 38% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
7:12 AM
4:47 PM
Friday
partlycloudy Partly cloudy skies. High 48F. Winds NNW at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds. Low 33F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 33 45 | 25 43 | 24 37 | 23
Wind 8 mph NW 13 mph NW 7 mph NNW 7 mph NW
Humidity 77% 45% 46% 55%
Chance of Precip. 30% 20% 10% 20%
Cloud Cover 53% 64% 49% 33%
Conditions Chance of Rain Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:13 AM
4:47 PM
Saturday
clear Mostly sunny skies. High 49F. Winds NW at 10 to 15 mph.
Saturday Night
nt_clear Mostly clear skies. Low 31F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 20 45 | 21 42 | 22 35 | 22
Wind 7 mph NW 10 mph NW 6 mph NW 6 mph NW
Humidity 56% 39% 45% 58%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 30% 24% 21% 22%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 49F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 32F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 21 46 | 22 41 | 24 36 | 25
Wind 5 mph NW 7 mph WNW 5 mph WNW 6 mph WNW
Humidity 63% 39% 49% 64%
Chance of Precip. 20% 10% 30% 20%
Cloud Cover 23% 24% 30% 23%
Conditions Clear Clear Chance of Rain Clear
Sunrise & Sunset
Sun does not rise
Monday
clear A few clouds from time to time. High 49F. Winds W at 5 to 10 mph.
Monday Night
nt_clear Mostly clear skies. Low 31F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 24 45 | 25 42 | 26 37 | 25
Wind 6 mph W 9 mph W 6 mph WNW 6 mph WNW
Humidity 71% 45% 53% 63%
Chance of Precip. 20% 0% 20% 20%
Cloud Cover 18% 22% 27% 28%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny skies. High 48F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_snow Mostly clear skies early will give way to a mixture of light rain and snow developing overnight. Low 32F. Winds WNW at 10 to 15 mph. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 22 45 | 16 40 | 23 35 | 23
Wind 6 mph WNW 9 mph WNW 7 mph WNW 10 mph WNW
Humidity 67% 31% 49% 60%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 26% 20% 20% 22%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
snow Moderating temperatures will change morning scattered snow showers to rain showers by late day. High 47F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_snow A few rain showers early mixing with snow showers late. Low 31F. Winds WNW at 5 to 10 mph. Chance of precip 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 21 44 | 21 40 | 28 35 | 28
Wind 7 mph NW 9 mph WNW 6 mph WNW 5 mph NW
Humidity 62% 40% 63% 76%
Chance of Precip. 30% 20% 40% 30%
Cloud Cover 25% 25% 28% 34%
Conditions Snow Showers Clear Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise