Hourly Weather Forecast for Tuesday

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 (%):
Friday
partlycloudy Wind increasing. A mix of clouds and sun. High around 35F. Winds NW at 20 to 30 mph.
Friday Night
nt_clear A clear sky. Low around 15F. Winds NW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 27 35 | 21 25 | 9 18 | 4
Wind 9 mph NW 19 mph NW 22 mph NW 18 mph NW
Humidity 79% 57% 50% 53%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 47% 58% 32% 0%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:18 AM
5:28 PM
Saturday
clear A mainly sunny sky. High 33F. Winds NW at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 24F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 4 25 | 9 27 | 15 25 | 17
Wind 14 mph NW 13 mph NW 5 mph WNW 2 mph W
Humidity 57% 49% 61% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 9% 49%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:17 AM
5:29 PM
Sunday
snow Rain and snow showers mixed in the afternoon. High 37F. Winds light and variable. Chance of precip 50%.
Sunday Night
nt_sleet Rain and snow early. Precipitation changing to freezing rain late. Low near 30F. Winds light and variable. Chance of precip 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 18 36 | 25 33 | 30 33 | 32
Wind 3 mph SSW 3 mph S 4 mph SE 6 mph SE
Humidity 72% 65% 89% 98%
Chance of Precip. 10% 20% 50% 100%
Cloud Cover 80% 98% 76% 100%
Conditions Overcast Overcast Chance of Rain Rain
Sunrise & Sunset
7:16 AM
5:30 PM
Monday
sleet Cloudy with freezing rain ending in the afternoon. High 31F. Winds NNW at 10 to 20 mph. Chance of precip 80%.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 7F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 31 30 | 26 21 | 14 12 | 4
Wind 5 mph NNE 14 mph NNW 12 mph NNW 9 mph NNW
Humidity 100% 83% 74% 71%
Chance of Precip. 80% 20% 20% 0%
Cloud Cover 98% 92% 75% 2%
Conditions Ice Pellets Overcast Mostly Cloudy Clear
Sunrise & Sunset
7:15 AM
5:31 PM
Tuesday
partlycloudy Partly cloudy. High 27F. 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 | -1 21 | 5 21 | 11 20 | 13
Wind 6 mph NNW 3 mph S 7 mph SE 8 mph SSE
Humidity 65% 48% 65% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 19% 46% 11% 12%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:14 AM
5:33 PM
Wednesday
clear Sun and a few passing clouds. High 42F. Winds S at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 27F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 37 | 30 35 | 30 30 | 29
Wind 7 mph S 7 mph SSW 7 mph S 7 mph SSW
Humidity 73% 77% 81% 96%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 31% 43% 22% 81%
Conditions Partly Cloudy Partly Cloudy Clear Overcast
Sunrise & Sunset
7:13 AM
5:34 PM
Thursday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High around 35F. Winds NNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Cloudy skies early, then partly cloudy after midnight. Low 13F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 28 34 | 21 27 | 24 20 | 18
Wind 7 mph W 9 mph NNW 9 mph NNW 11 mph NW
Humidity 100% 59% 91% 90%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 51% 35% 83% 83%
Conditions Partly Cloudy Partly Cloudy Overcast Overcast
Sunrise & Sunset
7:12 AM
5:35 PM
Friday
clear Sunshine. High around 25F. Winds NNW at 10 to 15 mph.
Friday Night
nt_clear Clear skies. Low 2F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 8 21 | 3 21 | 5 10 | 3
Wind 11 mph NNW 13 mph NNW 10 mph NNW 7 mph NW
Humidity 79% 45% 49% 74%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 21% 12% 25% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:11 AM
5:36 PM
Saturday
clear Mainly sunny. High near 30F. Winds NW at 5 to 10 mph.
Saturday Night
nt_clear Mostly clear skies. Low 18F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -2 24 | 5 24 | 11 21 | 14
Wind 6 mph NW 8 mph WNW 5 mph WNW 3 mph WSW
Humidity 78% 44% 58% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 11% 19% 22%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:10 AM
5:37 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 37F. Winds S at 5 to 10 mph.
Sunday Night
nt_snow Occasional snow showers. Low 23F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 15 32 | 16 32 | 20 25 | 25
Wind 4 mph SSE 7 mph S 5 mph S 4 mph SW
Humidity 83% 53% 59% 99%
Chance of Precip. 0% 0% 10% 40%
Cloud Cover 20% 41% 77% 63%
Conditions Clear Partly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
7:09 AM
5:38 PM
Monday
snow Rain and snow in the morning will become intermittent in the afternoon. High 39F. Winds light and variable. Chance of precip 50%. Snow accumulations less than one inch.
Monday Night
nt_partlycloudy A few clouds. Low 27F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 24 35 | 34 33 | 29 28 | 26
Wind 4 mph W 6 mph W 3 mph NNW 4 mph NNW
Humidity 94% 94% 84% 93%
Chance of Precip. 40% 40% 50% 20%
Cloud Cover 69% 66% 59% 50%
Conditions Snow Showers Chance of Rain Snow Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Sunshine and clouds mixed. High near 40F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_snow Mostly cloudy with snow flurries and snow showers, especially overnight hours. Low 27F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 26 37 | 30 36 | 31 31 | 26
Wind 4 mph NNW 7 mph NW 4 mph NNW 4 mph NNW
Humidity 91% 73% 82% 80%
Chance of Precip. 10% 10% 10% 30%
Cloud Cover 34% 32% 40% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. 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 | 25 29 | 22
Wind 5 mph NW 11 mph NW 8 mph NNW 6 mph NNW
Humidity 79% 54% 69% 76%
Chance of Precip. 40% 20% 10% 10%
Cloud Cover 60% 56% 49% 40%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds NW at 10 to 15 mph.
Thursday Night
nt_snow Snow showers early will become steadier snow overnight. Low 23F. Winds N at 5 to 10 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 35 | 21 32 | 20 28 | 21
Wind 6 mph NNW 11 mph NW 8 mph NNW 8 mph NE
Humidity 77% 55% 61% 77%
Chance of Precip. 10% 0% 10% 60%
Cloud Cover 38% 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 39F. Winds NW at 10 to 15 mph. Chance of precip 60%. Snow accumulating 1 to 3 inches.
Friday Night
nt_snow Variable clouds 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 24 | 21 36 | 22 32 | 25 26 | 21
Wind 7 mph NNW 10 mph NW 5 mph NW 9 mph NW
Humidity 88% 57% 76% 80%
Chance of Precip. 60% 40% 40% 40%
Cloud Cover 100% 57% 60% 58%
Conditions Snow Snow Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise