Hourly Weather Forecast for Tuesday

Ashburn, Virginia (20147)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday Night
nt_clear Clear to partly cloudy. Low 17F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 1 26 | 1 26 | 4 19 | 10
Wind 0 mph North 0 mph North 0 mph North 2 mph SE
Humidity 62% 34% 39% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 20%
Conditions Clear
Sunrise & Sunset
6:44 AM
6:01 PM
Sunday
sleet Cloudy with a mixture of winter precipitation. High 33F. Winds SSE at 5 to 10 mph. Chance of precip 90%. Snow and ice accumulating 1 to 3 inches.
Sunday Night
nt_chancerain A few showers early with overcast skies late. Low 31F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 18 31 | 24 32 | 29 34 | 33
Wind 3 mph SE 8 mph S 5 mph S 3 mph SSW
Humidity 90% 74% 89% 96%
Chance of Precip. 20% 80% 50% 10%
Cloud Cover 84% 100% 100% 91%
Conditions Overcast Ice Pellets Ice Pellets Overcast
Sunrise & Sunset
6:42 AM
6:02 PM
Monday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 39F. Winds NW at 10 to 20 mph.
Monday Night
nt_clear Mostly clear skies. Low 23F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 33 38 | 22 33 | 19 26 | 16
Wind 6 mph NW 15 mph NW 7 mph NW 4 mph NNW
Humidity 95% 52% 55% 66%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 87% 13% 3% 34%
Conditions Overcast Clear Clear Partly Cloudy
Sunrise & Sunset
6:41 AM
6:03 PM
Tuesday
rain Cloudy with occasional rain in the afternoon. High 39F. Winds SE at 10 to 15 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Tuesday Night
nt_rain Periods of rain. Low 36F. Winds SSW at 10 to 15 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 15 32 | 19 37 | 26 40 | 37
Wind 2 mph ENE 8 mph SSE 11 mph SSE 13 mph SSW
Humidity 67% 58% 65% 90%
Chance of Precip. 0% 20% 70% 80%
Cloud Cover 42% 92% 100% 99%
Conditions Partly Cloudy Overcast Rain Chance of Rain
Sunrise & Sunset
6:39 AM
6:04 PM
Wednesday
chancerain Light rain early. Then remaining cloudy. High near 50F. Winds WNW at 5 to 10 mph. Chance of rain 90%.
Wednesday Night
nt_snow Rain and snow in the evening turning to all snow late. Low 32F. Winds NNW at 10 to 15 mph. Chance of precip 80%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 45 50 | 47 45 | 37 38 | 36
Wind 11 mph SW 8 mph WNW 7 mph NW 9 mph NW
Humidity 100% 89% 72% 96%
Chance of Precip. 90% 20% 20% 80%
Cloud Cover 100% 94% 99% 100%
Conditions Rain Overcast Overcast Snow
Sunrise & Sunset
6:38 AM
6:05 PM
Thursday
snow Snow showers before noon. Becoming partly cloudy later. High 31F. Winds NNW at 10 to 15 mph. Chance of snow 50%.
Thursday Night
nt_clear Mostly clear skies. Low 14F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 22 29 | 16 28 | 12 20 | 6
Wind 13 mph NNW 11 mph NNW 7 mph NNW 6 mph NNW
Humidity 65% 58% 51% 52%
Chance of Precip. 50% 10% 0% 0%
Cloud Cover 78% 60% 31% 7%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:36 AM
6:06 PM
Friday
clear Mainly sunny. High 34F. Winds light and variable.
Friday Night
nt_clear Clear skies. Low around 20F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 2 29 | 14 30 | 17 24 | 15
Wind 4 mph N 5 mph SW 5 mph S 5 mph SSW
Humidity 55% 52% 57% 69%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 3% 6% 16% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:35 AM
6:07 PM
Saturday
clear A few clouds from time to time. High around 45F. Winds WNW at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low 26F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 41 | 26 38 | 26 29 | 21
Wind 5 mph WSW 10 mph WNW 7 mph NW 7 mph NW
Humidity 70% 55% 62% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 26% 18% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
6:08 PM
Sunday
clear Mainly sunny. High 44F. Winds NW at 5 to 10 mph.
Sunday Night
nt_clear Clear skies. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 37 | 20 39 | 22 30 | 22
Wind 5 mph NW 6 mph NW 3 mph N 4 mph SE
Humidity 72% 50% 50% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 8% 16% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:32 AM
7:09 PM
Monday
clear Generally sunny despite a few afternoon clouds. High 52F. Winds S at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 32F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 42 | 30 47 | 35 37 | 32
Wind 4 mph S 8 mph S 8 mph S 6 mph SSW
Humidity 79% 63% 63% 82%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 15% 28% 25% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:30 AM
7:10 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High near 50F. Winds light and variable.
Tuesday Night
nt_snow Rain and snow in the evening. A few snow showers late - otherwise, mostly cloudy. Low 28F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 29 44 | 32 44 | 34 36 | 31
Wind 5 mph WSW 5 mph NW 4 mph WNW 4 mph N
Humidity 87% 62% 67% 85%
Chance of Precip. 10% 20% 20% 40%
Cloud Cover 34% 32% 34% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Scattered snow flurries and snow showers possible before noon. Becoming mostly sunny later. High 48F. Winds N at 5 to 10 mph. Chance of snow 30%.
Wednesday Night
nt_clear A mostly clear sky. Low 28F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 29 41 | 30 43 | 30 34 | 28
Wind 4 mph N 8 mph N 7 mph N 5 mph N
Humidity 100% 64% 60% 78%
Chance of Precip. 30% 20% 20% 0%
Cloud Cover 40% 26% 25% 18%
Conditions Snow Showers Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Mainly sunny. High 51F. Winds N at 5 to 10 mph.
Thursday Night
nt_clear Clear skies. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 25 43 | 26 46 | 28 35 | 25
Wind 5 mph N 7 mph N 5 mph N 4 mph N
Humidity 85% 51% 49% 67%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 15% 17% 18% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Generally sunny. High 52F. Winds ENE at 5 to 10 mph.
Friday Night
nt_snow Partly cloudy in the evening then becoming cloudy with a mix of light rain and snow after midnight. Low 33F. Winds light and variable. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 44 | 25 47 | 28 38 | 27
Wind 4 mph N 6 mph NE 4 mph ESE 3 mph E
Humidity 73% 46% 48% 66%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 16% 16% 29% 40%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Overcast with rain showers at times. High 54F. Winds E at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Steady light rain in the evening. Showers continuing late. Low 37F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 27 46 | 31 49 | 33 40 | 32
Wind 2 mph NE 5 mph ENE 5 mph ESE 3 mph ESE
Humidity 77% 54% 53% 74%
Chance of Precip. 60% 50% 50% 60%
Cloud Cover 49% 61% 67% 80%
Conditions Snow Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise