Hourly Weather Forecast for Thursday

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 (%):
Thursday Night
nt_chancerain Some sleet or freezing rain possible early. Rain showers this evening with mostly cloudy conditions overnight. Low 31F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 11 34 | 16 32 | 26 35 | 27
Wind 0 mph NNE 2 mph SSE 0 mph South 7 mph SW
Humidity 82% 47% 79% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 71%
Conditions Mostly Cloudy
Sunrise & Sunset
7:18 AM
5:27 PM
Friday
partlycloudy Partly cloudy skies with gusty winds. High 34F. Winds NW at 25 to 35 mph.
Friday Night
nt_clear Clear skies. Low around 15F. Winds NW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 34 | 19 25 | 9 19 | 4
Wind 9 mph NW 20 mph NW 23 mph NW 18 mph NW
Humidity 77% 55% 49% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 66% 47% 34% 0%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:17 AM
5:28 PM
Saturday
clear Mainly sunny. High near 35F. Winds NW at 10 to 20 mph.
Saturday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 3 26 | 8 28 | 14 26 | 15
Wind 14 mph NW 12 mph NW 4 mph WNW 2 mph WSW
Humidity 54% 46% 53% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 5% 37%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:17 AM
5:29 PM
Sunday
snow Cloudy with snow showers early and steady snow likely later in the day. High 36F. Winds light and variable. Chance of snow 70%. Snowfall around one inch.
Sunday Night
nt_snow Snow likely. Low near 25F. Winds ENE at 10 to 15 mph. Chance of snow 100%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 16 35 | 26 33 | 29 31 | 30
Wind 3 mph WSW 3 mph WSW 3 mph ESE 6 mph E
Humidity 64% 72% 86% 97%
Chance of Precip. 0% 50% 70% 100%
Cloud Cover 89% 96% 97% 100%
Conditions Overcast Snow Showers Snow Showers Snow
Sunrise & Sunset
7:16 AM
5:31 PM
Monday
snow Cloudy with snow showers mainly during the morning. High near 25F. Winds NNW at 10 to 20 mph. Chance of snow 90%. Snow accumulations less than one inch.
Monday Night
nt_clear Mainly clear skies. Low 7F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 25 22 | 14 19 | 11 11 | 3
Wind 11 mph NNE 14 mph NNW 11 mph NNW 7 mph NNW
Humidity 98% 74% 72% 69%
Chance of Precip. 90% 50% 10% 0%
Cloud Cover 100% 91% 32% 3%
Conditions Snow Snow Showers Partly Cloudy Clear
Sunrise & Sunset
7:15 AM
5:32 PM
Tuesday
clear Except for a few afternoon clouds, mainly sunny. High 28F. Winds SE at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 18F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | -2 20 | 10 22 | 15 21 | 18
Wind 3 mph NNE 5 mph S 7 mph SSE 7 mph S
Humidity 63% 66% 74% 91%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 17% 11% 51% 22%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:14 AM
5:33 PM
Wednesday
snow Cloudy with snow developing during the afternoon. High around 40F. Winds SW at 5 to 10 mph. Chance of snow 60%. About one inch of snow expected.
Wednesday Night
nt_sleet Freezing rain in the evening...becoming partly cloudy overnight. Low near 20F. Winds NW at 5 to 10 mph. Chance of precip 60%. Snow and ice accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 22 35 | 31 34 | 29 27 | 25
Wind 8 mph S 9 mph SW 6 mph SW 7 mph NW
Humidity 96% 85% 84% 94%
Chance of Precip. 0% 20% 60% 60%
Cloud Cover 60% 88% 100% 100%
Conditions Mostly Cloudy Overcast Snow Snow
Sunrise & Sunset
7:13 AM
5:34 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 26F. Winds NW at 10 to 15 mph.
Thursday Night
nt_clear Mostly clear skies. Low 9F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 14 26 | 8 22 | 8 15 | 1
Wind 7 mph NNW 10 mph NW 9 mph NW 9 mph NW
Humidity 75% 47% 55% 54%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 33% 31% 33% 8%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:12 AM
5:35 PM
Friday
clear Mainly sunny. High 28F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear A few clouds overnight. Low 3F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 2 20 | 5 23 | 13 12 | 2
Wind 9 mph NW 10 mph NW 5 mph NW 5 mph NW
Humidity 71% 52% 65% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 14% 10% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:11 AM
5:36 PM
Saturday
cloudy Cloudy skies. High 31F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 16F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | 2 24 | 11 25 | 17 19 | 13
Wind 5 mph WNW 9 mph WNW 8 mph NW 6 mph WNW
Humidity 92% 55% 72% 77%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 62% 83% 75% 15%
Conditions Mostly Cloudy Overcast Mostly Cloudy Clear
Sunrise & Sunset
7:10 AM
5:37 PM
Sunday
clear Mostly sunny skies. High 33F. Winds NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 18F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 15 28 | 16 27 | 17 21 | 17
Wind 6 mph NNW 7 mph NW 3 mph NW 4 mph NW
Humidity 91% 60% 65% 81%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 22% 29% 39% 38%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy. High 38F. Winds WSW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 17 33 | 23 31 | 25 26 | 24
Wind 5 mph WSW 8 mph W 5 mph WSW 5 mph WNW
Humidity 89% 66% 78% 91%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 42% 50% 62% 51%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Sunshine and clouds mixed. High 41F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_chancesnow Partly cloudy during the evening. A few snow showers developing later during the night. Low 26F. Winds NW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 24 36 | 30 34 | 29 30 | 24
Wind 5 mph WNW 8 mph WNW 6 mph NW 5 mph WNW
Humidity 95% 80% 81% 78%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 41% 40% 49% 51%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 39F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low near 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 36 | 23 33 | 22 28 | 18
Wind 7 mph NW 10 mph NW 5 mph NNW 4 mph NNW
Humidity 78% 57% 63% 64%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 48% 40% 32% 37%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
snow Partly cloudy in the morning then becoming cloudy with a mix of rain and snow later in the day. High 41F. Winds W at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 27F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 36 | 23 35 | 26 31 | 25
Wind 6 mph SW 8 mph W 6 mph NNW 6 mph NW
Humidity 78% 58% 71% 78%
Chance of Precip. 20% 20% 40% 20%
Cloud Cover 53% 63% 67% 58%
Conditions Partly Cloudy Mostly Cloudy Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise