Hourly Weather Forecast for Friday

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 Night
nt_clear Clear skies. Low 24F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 18 52 | 27 40 | 17 29 | 15
Wind 4 mph SW 4 mph SW 7 mph North 9 mph WNW
Humidity 58% 38% 39% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 0%
Conditions Clear
Sunrise & Sunset
6:58 AM
4:52 PM
Friday
clear Mainly sunny. High around 35F. Winds NW at 10 to 20 mph.
Friday Night
nt_clear Clear skies. Low 22F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 12 33 | 9 28 | 11 25 | 12
Wind 7 mph WNW 14 mph NW 5 mph NW 1 mph WNW
Humidity 56% 35% 48% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 15% 10% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:59 AM
4:51 PM
Saturday
clear Sunshine and some clouds. High 46F. Winds S at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 32F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 13 41 | 15 39 | 22 36 | 25
Wind 3 mph S 10 mph SSW 7 mph S 5 mph S
Humidity 65% 34% 50% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 10% 16% 38%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:00 AM
4:51 PM
Sunday
mostlycloudy Partly cloudy skies during the morning hours will become overcast in the afternoon. High 56F. Winds S at 5 to 10 mph.
Sunday Night
nt_rain Occasional rain. Low 47F. Winds SSE at 5 to 10 mph. Chance of rain 100%. Rainfall around a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 23 52 | 36 49 | 41 52 | 52
Wind 4 mph S 7 mph S 6 mph SE 9 mph SE
Humidity 66% 54% 75% 100%
Chance of Precip. 0% 0% 20% 100%
Cloud Cover 51% 51% 93% 100%
Conditions Partly Cloudy Partly Cloudy Overcast Rain
Sunrise & Sunset
7:01 AM
4:50 PM
Monday
fog Areas of fog early, then partly cloudy in the afternoon. High around 70F. Winds SSW at 10 to 20 mph.
Monday Night
nt_clear A few clouds from time to time. Low 42F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 56 67 | 61 63 | 58 54 | 48
Wind 8 mph S 13 mph SSW 11 mph SSW 8 mph W
Humidity 100% 80% 85% 79%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 92% 60% 11% 9%
Conditions Fog Mostly Cloudy Clear Clear
Sunrise & Sunset
7:02 AM
4:50 PM
Tuesday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 57F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly to mostly cloudy. Low 34F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 54 | 35 48 | 35 40 | 32
Wind 5 mph SW 8 mph SSW 5 mph S 5 mph NW
Humidity 78% 48% 60% 73%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 24% 68% 48% 65%
Conditions Clear Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:03 AM
4:49 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High around 45F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 29 45 | 27 39 | 23 33 | 22
Wind 4 mph NNW 9 mph NW 6 mph NW 4 mph NW
Humidity 78% 49% 52% 62%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 60% 63% 18% 10%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
7:04 AM
4:49 PM
Thursday
clear Mostly sunny. High 47F. Winds SSW at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low 31F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 44 | 28 39 | 28 35 | 27
Wind 4 mph W 9 mph SW 6 mph SW 6 mph WSW
Humidity 77% 53% 64% 72%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 9% 17% 6% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:05 AM
4:49 PM
Friday
chancerain Mostly sunny in the morning. Increasing clouds with showers later in the day. High 46F. Winds WNW at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_snow Rain and snow showers in the evening transitioning to snow showers overnight. Low 34F. Winds NW at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 26 43 | 27 39 | 31 36 | 27
Wind 7 mph WSW 11 mph WNW 7 mph NW 6 mph NW
Humidity 77% 54% 71% 69%
Chance of Precip. 0% 0% 40% 40%
Cloud Cover 10% 23% 68% 71%
Conditions Clear Clear Chance of Rain Snow Showers
Sunrise & Sunset
7:06 AM
4:48 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High near 40F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low near 25F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 22 40 | 24 33 | 24 28 | 22
Wind 5 mph NW 9 mph W 9 mph WSW 6 mph W
Humidity 61% 52% 69% 78%
Chance of Precip. 40% 10% 10% 20%
Cloud Cover 75% 49% 23% 37%
Conditions Snow Showers Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:07 AM
4:48 PM
Sunday
snow Scattered snow flurries and snow showers before noon. Becoming partly cloudy later. High 43F. Winds WNW at 5 to 10 mph. Chance of snow 30%.
Sunday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low 27F. Winds WNW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 22 40 | 25 35 | 25 30 | 22
Wind 6 mph WNW 9 mph WNW 7 mph W 6 mph W
Humidity 81% 55% 66% 71%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 34% 32% 32% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
snow Rain and snow tapering off in the morning. Clearing in the afternoon. High 39F. Winds WNW at 5 to 10 mph. Chance of precip 40%.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 29F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 20 38 | 15 34 | 18 30 | 16
Wind 5 mph W 8 mph WNW 6 mph W 6 mph SW
Humidity 70% 39% 52% 56%
Chance of Precip. 40% 40% 20% 20%
Cloud Cover 31% 29% 28% 32%
Conditions Snow Showers Snow Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy skies. High 44F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_snow Rain showers early mixing with snow showers late. Low 32F. Winds WSW at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 41 | 25 38 | 28 34 | 25
Wind 5 mph SW 9 mph SW 6 mph SW 5 mph SW
Humidity 74% 52% 68% 69%
Chance of Precip. 0% 0% 20% 40%
Cloud Cover 41% 55% 66% 69%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Showers in the morning with some clearing in the afternoon. High 44F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 31F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 23 42 | 24 39 | 33 35 | 31
Wind 6 mph SW 10 mph WSW 8 mph SW 7 mph WSW
Humidity 68% 48% 80% 87%
Chance of Precip. 40% 20% 20% 10%
Cloud Cover 71% 72% 61% 43%
Conditions Snow Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy. High 47F. Winds WNW at 5 to 10 mph.
Thursday Night
nt_sleet A few showers in the evening changing to a mix of steady rain and freezing rain overnight. Low around 30F. Winds light and variable. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 29 43 | 27 39 | 27 34 | 25
Wind 6 mph WNW 9 mph WNW 5 mph NW 5 mph W
Humidity 87% 53% 62% 69%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 38% 32% 29% 31%
Conditions Partly Cloudy Partly Cloudy Clear Chance of Rain
Sunrise & Sunset
Sun does not rise