Hourly Weather Forecast for Friday

McLean, Virginia (22101)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday
rain Rain. High 46F. Winds light and variable. Chance of rain 90%. Rainfall around a quarter of an inch.
Wednesday Night
nt_snow Rain with some snow mixing in overnight. Low 31F. Winds N at 10 to 15 mph. Chance of precip 100%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 36 44 | 41 43 | 40 38 | 35
Wind 4 mph SW 3 mph W 4 mph NNE 7 mph NNW
Humidity 88% 89% 89% 87%
Chance of Precip. 40% 60% 90% 100%
Cloud Cover 97% 100% 100% 100%
Conditions Chance of Rain Chance of Rain Rain Rain
Sunrise & Sunset
6:37 AM
6:04 PM
Thursday
snow Periods of snow. High 31F. Winds N at 10 to 15 mph. Chance of snow 100%. Snow accumulating 5 to 8 inches.
Thursday Night
nt_partlycloudy Evening clouds will give way to clearing. Record low temperatures expected. Low 7F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 28 27 | 22 25 | 16 18 | 8
Wind 11 mph N 10 mph N 7 mph N 8 mph NNW
Humidity 86% 80% 69% 65%
Chance of Precip. 100% 100% 40% 0%
Cloud Cover 100% 100% 95% 39%
Conditions Snow Snow Snow Showers Partly Cloudy
Sunrise & Sunset
6:35 AM
6:05 PM
Friday
clear Mainly sunny. High 28F. Winds N at 5 to 10 mph.
Friday Night
nt_clear Clear. Low 8F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 0 22 | 7 24 | 8 13 | 6
Wind 6 mph NNW 5 mph N 1 mph SE 4 mph SW
Humidity 69% 52% 49% 74%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 3% 0% 10% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:34 AM
6:06 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 42F. Winds SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 26F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 5 34 | 22 36 | 26 30 | 27
Wind 3 mph WSW 6 mph SSW 6 mph SSW 5 mph W
Humidity 85% 62% 65% 89%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 8% 8% 27% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:32 AM
6:07 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 46F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Clear to partly cloudy. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 25 39 | 29 43 | 29 33 | 25
Wind 5 mph WNW 5 mph NW 4 mph W 4 mph SSE
Humidity 89% 69% 56% 72%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 31% 40% 47% 34%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:31 AM
7:08 PM
Monday
clear Sunny skies. High around 50F. Winds SW at 5 to 10 mph.
Monday Night
nt_clear A mostly clear sky. Low 31F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 41 | 34 47 | 36 36 | 29
Wind 4 mph SW 6 mph SW 4 mph SW 3 mph NW
Humidity 81% 76% 66% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 9% 13% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:29 AM
7:09 PM
Tuesday
clear Sunshine. High 56F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 30 45 | 37 51 | 41 40 | 36
Wind 2 mph NW 5 mph SSW 5 mph SSW 4 mph WSW
Humidity 93% 74% 67% 86%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 14% 14% 19% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:28 AM
7:10 PM
Wednesday
clear Sunny along with a few clouds. High 59F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 37F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 35 50 | 40 54 | 41 43 | 38
Wind 2 mph S 6 mph W 5 mph NNE 4 mph N
Humidity 92% 68% 63% 84%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 17% 28% 42% 46%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:26 AM
7:11 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 54F. Winds NNW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly to mostly cloudy. Low 37F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 37 46 | 34 50 | 33 41 | 32
Wind 2 mph NNE 6 mph NNW 6 mph NNW 8 mph SSW
Humidity 95% 63% 52% 71%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 47% 46% 46% 67%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:25 AM
7:12 PM
Friday
chancerain A few showers early, becoming a steady light rain later in the day. High near 50F. Winds N at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_mostlycloudy Mainly cloudy. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 27 47 | 30 47 | 32 41 | 27
Wind 4 mph NNW 7 mph N 6 mph NNE 5 mph NE
Humidity 62% 53% 55% 56%
Chance of Precip. 20% 20% 60% 20%
Cloud Cover 77% 85% 85% 74%
Conditions Mostly Cloudy Overcast Chance of Rain Mostly Cloudy
Sunrise & Sunset
7:23 AM
7:13 PM
Saturday
chancerain Mostly cloudy in the morning then periods of showers later in the day. High 49F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancerain Cloudy with periods of light rain. Low around 40F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 23 45 | 25 47 | 29 44 | 30
Wind 4 mph NE 6 mph ENE 7 mph E 6 mph ENE
Humidity 57% 46% 49% 58%
Chance of Precip. 20% 20% 50% 60%
Cloud Cover 74% 77% 84% 82%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Cloudy with occasional light rain. High 56F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Steady light rain in the evening. Showers continuing late. Low 44F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 32 47 | 35 54 | 38 48 | 37
Wind 4 mph ENE 6 mph ENE 6 mph ENE 3 mph NE
Humidity 69% 63% 55% 64%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 83% 81% 80% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Cloudy with occasional rain showers. High 54F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 43F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 35 49 | 35 52 | 36 47 | 36
Wind 4 mph NNE 8 mph NE 5 mph NE 4 mph NNW
Humidity 70% 57% 54% 64%
Chance of Precip. 50% 50% 50% 20%
Cloud Cover 75% 73% 70% 61%
Conditions Chance of Rain Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy skies. High near 55F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 39F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 35 49 | 29 53 | 35 46 | 34
Wind 4 mph N 7 mph NW 4 mph W 4 mph NW
Humidity 68% 46% 51% 63%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 49% 52% 55% 60%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain A few showers in the morning, then clouds lingering in the afternoon. High 53F. Winds NNE at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_chancerain Rain showers early with mostly cloudy conditions late. Low 37F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 29 47 | 32 49 | 34 41 | 33
Wind 3 mph NNE 5 mph NNE 5 mph S 3 mph WSW
Humidity 65% 57% 55% 71%
Chance of Precip. 40% 20% 20% 40%
Cloud Cover 70% 72% 69% 69%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise