Hourly Weather Forecast for Friday

Dulles, Virginia (20189)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday
clear Sunny to partly cloudy. High 29F. Winds NNW at 5 to 10 mph.
Friday Night
nt_clear Mostly clear. Low 6F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 2 22 | 7 22 | 7 12 | 6
Wind 0 mph NNE 6 mph NNW 2 mph SE 2 mph SSW
Humidity 76% 51% 53% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 1% 34% 11%
Conditions Clear Partly Cloudy Clear
Sunrise & Sunset
6:35 AM
6:07 PM
Saturday
clear Sunshine. High 43F. Winds SSW at 5 to 10 mph.
Saturday Night
nt_clear Mostly clear skies. Low 29F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | 4 35 | 22 39 | 27 33 | 29
Wind 2 mph WSW 8 mph SSW 8 mph SSW 5 mph WSW
Humidity 88% 56% 62% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 13% 29% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
6:08 PM
Sunday
partlycloudy Partly cloudy skies. High 49F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 27 43 | 32 44 | 31 32 | 27
Wind 3 mph WSW 9 mph WNW 7 mph NW 4 mph WNW
Humidity 90% 63% 60% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 26% 40% 35% 48%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:32 AM
7:09 PM
Monday
clear Sun and a few passing clouds. High 53F. Winds light and variable.
Monday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. Low 32F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 27 45 | 34 48 | 37 36 | 33
Wind 1 mph W 5 mph W 3 mph NE 3 mph NNE
Humidity 88% 67% 64% 88%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 66% 22% 24% 37%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:30 AM
7:10 PM
Tuesday
chancerain Occasional light rain tapering to a few showers late. High 51F. Winds light and variable. Chance of rain 70%.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low near 35F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 33 43 | 38 48 | 43 39 | 39
Wind 1 mph N 3 mph SE 4 mph S 4 mph SW
Humidity 100% 84% 81% 98%
Chance of Precip. 20% 70% 30% 10%
Cloud Cover 88% 93% 78% 49%
Conditions Overcast Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
7:29 AM
7:11 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 57F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 34F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 35 50 | 42 53 | 37 40 | 33
Wind 3 mph NW 9 mph NW 6 mph WNW 5 mph NW
Humidity 96% 74% 55% 77%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 38% 46% 8% 15%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:27 AM
7:12 PM
Thursday
clear Mainly sunny. High 53F. Winds NNW at 5 to 10 mph.
Thursday Night
nt_clear Mostly clear skies. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 25 46 | 33 47 | 27 34 | 27
Wind 5 mph NW 8 mph NNW 5 mph NNE 4 mph ENE
Humidity 66% 59% 45% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 7% 9% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
7:13 PM
Friday
clear Mostly sunny skies. High 54F. Winds ESE at 5 to 10 mph.
Friday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 38F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 23 45 | 25 49 | 30 42 | 31
Wind 2 mph ENE 5 mph E 6 mph SE 5 mph SE
Humidity 68% 46% 47% 65%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 21% 25% 42% 50%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:24 AM
7:14 PM
Saturday
rain Showers early, becoming a steady rain later in the day. High 51F. Winds ESE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Saturday Night
nt_rain Cloudy with periods of rain. Low around 40F. Winds light and variable. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 48 | 36 48 | 39 43 | 38
Wind 4 mph ESE 7 mph ESE 5 mph E 5 mph ENE
Humidity 78% 64% 71% 82%
Chance of Precip. 30% 50% 60% 60%
Cloud Cover 82% 94% 100% 100%
Conditions Chance of Rain Chance of Rain Rain Rain
Sunrise & Sunset
7:23 AM
7:15 PM
Sunday
chancerain Cloudy with a few showers. High 54F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_snow Rain showers early mixing with snow showers late. Low 37F. Winds NNE at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 36 48 | 36 50 | 37 43 | 34
Wind 4 mph NE 8 mph NNE 7 mph NNE 7 mph NNE
Humidity 81% 63% 59% 72%
Chance of Precip. 60% 20% 30% 60%
Cloud Cover 88% 61% 40% 70%
Conditions Chance of Rain Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
7:21 AM
7:16 PM
Monday
snow Rain and snow showers in the morning. A shower or two in the afternoon - otherwise, mostly cloudy. High 49F. Winds NNE at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancesnow Mostly cloudy skies with a few snow showers late. Low near 35F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 30 44 | 30 47 | 30 40 | 28
Wind 6 mph NNE 8 mph NNE 5 mph NE 4 mph NE
Humidity 74% 56% 52% 62%
Chance of Precip. 50% 30% 30% 20%
Cloud Cover 67% 68% 70% 67%
Conditions Snow Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Mostly cloudy with a few snow showers in the morning. High 53F. Winds N at 5 to 10 mph. Chance of snow 30%.
Tuesday Night
nt_chancesnow Partly cloudy skies early, then some snow showers later at night. Low near 35F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 28 46 | 30 48 | 33 40 | 29
Wind 4 mph NNE 7 mph NNE 5 mph N 6 mph N
Humidity 70% 55% 56% 65%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 68% 68% 64% 57%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Intervals of clouds and sunshine. High 48F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_snow Cloudy with rain and snow showers. Low near 35F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 27 43 | 30 44 | 31 38 | 30
Wind 5 mph N 7 mph N 5 mph NW 5 mph WNW
Humidity 71% 59% 60% 72%
Chance of Precip. 40% 10% 20% 40%
Cloud Cover 50% 41% 42% 45%
Conditions Snow Showers Partly Cloudy Partly Cloudy Snow
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Rain showers early with some sunshine later in the day. High 52F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_snow Partly cloudy in the evening then becoming cloudy with a mix of rain and snow after midnight. Low 33F. Winds NW at 5 to 10 mph. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 29 45 | 30 47 | 32 38 | 29
Wind 4 mph WNW 8 mph NW 6 mph WNW 6 mph NW
Humidity 76% 55% 56% 71%
Chance of Precip. 40% 40% 20% 20%
Cloud Cover 48% 54% 53% 45%
Conditions Snow Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Intervals of clouds and sunshine. High 48F. Winds NW at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 31F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 26 42 | 27 44 | 28 35 | 27
Wind 6 mph NW 9 mph NW 6 mph WNW 5 mph NW
Humidity 71% 54% 53% 71%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 40% 34% 48% 43%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise