Hourly Weather Forecast for Monday

Ashburn, Virginia (20146)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday
chancerain Cloudy with occasional showers for the afternoon. Some sleet may mix in. High 39F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low 32F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 12 34 | 15 35 | 23 35 | 29
Wind 1 mph E 9 mph SSE 8 mph SSE 8 mph SSW
Humidity 72% 46% 61% 78%
Chance of Precip. 0% 0% 50% 0%
Cloud Cover 33% 88% 93% 73%
Conditions Partly Cloudy Overcast Chance of Rain Mostly Cloudy
Sunrise & Sunset
7:19 AM
5:27 PM
Friday
partlycloudy Windy with a few clouds from time to time. High 34F. Winds NW at 25 to 35 mph.
Friday Night
nt_partlycloudy Clear. Windy early. Low 16F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 27 33 | 19 25 | 9 19 | 6
Wind 9 mph NW 21 mph NW 23 mph NW 18 mph NW
Humidity 77% 54% 50% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 32% 49% 31% 2%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:18 AM
5:28 PM
Saturday
clear Mainly sunny. High 33F. Winds NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 22F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 5 25 | 8 27 | 13 24 | 15
Wind 13 mph NW 12 mph NW 5 mph NW 2 mph W
Humidity 58% 46% 57% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 8% 3% 50%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:17 AM
5:29 PM
Sunday
snow Cloudy. Snow showers developing in the afternoon. High 36F. Winds light and variable. Chance of snow 40%.
Sunday Night
nt_snow Variable clouds with snow showers. Low 24F. Winds NE at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 15 35 | 22 33 | 26 28 | 26
Wind 2 mph SW 4 mph NW 3 mph ENE 6 mph ENE
Humidity 70% 59% 77% 94%
Chance of Precip. 0% 10% 40% 50%
Cloud Cover 66% 94% 97% 97%
Conditions Mostly Cloudy Overcast Snow Showers Snow Showers
Sunrise & Sunset
7:16 AM
5:30 PM
Monday
snow Snow showers will become more widely scattered in the afternoon. High 27F. Winds NNW at 10 to 20 mph. Chance of snow 50%.
Monday Night
nt_clear Mainly clear. Low 13F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 27 | 14 20 | 11 16 | 3
Wind 10 mph NNE 14 mph NNW 11 mph NW 8 mph NW
Humidity 82% 59% 66% 56%
Chance of Precip. 60% 40% 10% 10%
Cloud Cover 95% 53% 40% 5%
Conditions Snow Showers Snow Showers Partly Cloudy Clear
Sunrise & Sunset
7:15 AM
5:31 PM
Tuesday
partlycloudy Partly cloudy. High 29F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 21F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 1 24 | 9 24 | 11 22 | 19
Wind 4 mph NNW 6 mph SW 6 mph SSE 9 mph S
Humidity 55% 51% 57% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 45% 39% 59%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:14 AM
5:33 PM
Wednesday
clear Mostly sunny skies. High 39F. Winds SSW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 26F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 34 | 26 32 | 26 28 | 27
Wind 7 mph S 7 mph WSW 5 mph S 6 mph NW
Humidity 80% 72% 79% 95%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 25% 30% 52% 35%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:13 AM
5:34 PM
Thursday
clear A few clouds early, otherwise mostly sunny. High 32F. Winds NW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 17F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 22 30 | 19 25 | 15 25 | 13
Wind 6 mph NNW 11 mph NW 7 mph NNW 8 mph NNW
Humidity 82% 61% 65% 62%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 37% 26% 30% 58%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:12 AM
5:35 PM
Friday
clear Sunny, along with a few afternoon clouds. High 29F. Winds NW at 10 to 15 mph.
Friday Night
nt_chancesnow Mostly cloudy skies with a few snow showers late. Low 16F. Winds NNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 7 25 | 9 24 | 12 20 | 11
Wind 8 mph NW 11 mph WNW 5 mph NNW 6 mph NNW
Humidity 61% 50% 60% 66%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 19% 7% 62% 80%
Conditions Clear Clear Mostly Cloudy Overcast
Sunrise & Sunset
7:11 AM
5:36 PM
Saturday
snow Snow showers early becoming more scattered later. High 27F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Saturday Night
nt_partlycloudy A few clouds. Low 12F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 13 23 | 8 22 | 12 17 | 8
Wind 7 mph NNW 11 mph NW 8 mph NW 7 mph NW
Humidity 85% 51% 65% 65%
Chance of Precip. 30% 40% 20% 10%
Cloud Cover 40% 63% 62% 50%
Conditions Snow Showers Snow Showers Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:10 AM
5:37 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 31F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 17F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 6 25 | 4 25 | 17 20 | 17
Wind 7 mph WNW 9 mph WNW 5 mph NW 6 mph NW
Humidity 72% 40% 71% 88%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 46% 41% 33% 29%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Except for a few afternoon clouds, mainly sunny. High 39F. Winds WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly to mostly cloudy. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 12 34 | 20 33 | 24 30 | 23
Wind 6 mph NW 8 mph WNW 5 mph W 5 mph W
Humidity 76% 56% 71% 77%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 27% 29% 44% 58%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 43F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 29F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 40 | 26 37 | 28 33 | 29
Wind 5 mph WNW 7 mph WSW 5 mph SSW 5 mph WSW
Humidity 78% 58% 69% 83%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 65% 60% 57% 61%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
snow Partly cloudy skies during the morning hours will give way to cloudy skies with light rain and snow developing in the afternoon. High 37F. Winds W at 5 to 10 mph. Chance of precip 40%.
Wednesday Night
nt_snow Snow showers. Low 24F. Winds NW at 5 to 10 mph. Chance of snow 40%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 34 | 31 33 | 28 28 | 25
Wind 7 mph WNW 9 mph WNW 6 mph NW 5 mph NW
Humidity 83% 88% 83% 90%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 58% 55% 51% 50%
Conditions Partly Cloudy Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 34 | 31 33 | 28 28 | 25
Wind 7 mph WNW 9 mph WNW 6 mph NW 5 mph NW
Humidity 83% 88% 83% 90%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 58% 55% 51% 50%
Conditions Partly Cloudy Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise