Hourly Weather Forecast for Wednesday

McLean, Virginia (22067)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday
partlycloudy Cloudy early, becoming mostly sunny this afternoon. High 39F. Winds NW at 15 to 25 mph.
Monday Night
nt_clear A few passing clouds. Low 21F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 30 36 | 21 33 | 16 26 | 15
Wind 0 mph NNE 17 mph NW 7 mph NW 4 mph NNW
Humidity 94% 54% 49% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 46% 9% 24%
Conditions Partly Cloudy Clear Clear
Sunrise & Sunset
6:40 AM
6:02 PM
Tuesday
sleet Cloudy early with a wintry mix expected to move in in the afternoon. High 33F. Winds SE at 5 to 10 mph. Chance of precip 70%.
Tuesday Night
nt_rain Cloudy with periods of rain. Low 32F. Winds SSW at 10 to 20 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 16 29 | 18 32 | 24 38 | 36
Wind 3 mph NE 7 mph SE 10 mph SSE 11 mph SSW
Humidity 77% 62% 73% 90%
Chance of Precip. 0% 0% 70% 50%
Cloud Cover 59% 86% 100% 98%
Conditions Partly Cloudy Overcast Ice Pellets Chance of Rain
Sunrise & Sunset
6:38 AM
6:03 PM
Wednesday
rain Periods of rain. High 47F. Winds WSW at 10 to 15 mph. Chance of rain 90%. Rainfall near a half an inch.
Wednesday Night
nt_snow Rain...mixing with snow late. Low 31F. Winds NNW at 10 to 15 mph. Chance of precip 100%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 41 47 | 42 47 | 41 40 | 36
Wind 11 mph SSW 5 mph WSW 4 mph NNW 7 mph NNW
Humidity 91% 83% 79% 87%
Chance of Precip. 90% 80% 90% 90%
Cloud Cover 100% 100% 100% 100%
Conditions Rain Chance of Rain Rain Rain
Sunrise & Sunset
6:37 AM
6:04 PM
Thursday
snow Snow will taper off and end during the morning but skies will remain cloudy during the afternoon. High 31F. Winds NNW at 10 to 15 mph. Chance of snow 90%. 1 to 3 inches of snow expected.
Thursday Night
nt_clear Clear. Low 11F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 27 26 | 16 25 | 10 16 | 5
Wind 11 mph NNW 11 mph NNW 9 mph NW 8 mph NNW
Humidity 80% 67% 54% 61%
Chance of Precip. 90% 70% 0% 0%
Cloud Cover 100% 100% 40% 5%
Conditions Snow Snow Partly Cloudy Clear
Sunrise & Sunset
6:35 AM
6:05 PM
Friday
clear Sunny. High 32F. Winds light and variable.
Friday Night
nt_clear Clear skies. Low 17F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 0 27 | 9 27 | 13 20 | 11
Wind 5 mph NNW 4 mph WNW 4 mph S 6 mph SSW
Humidity 58% 46% 55% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 1% 16% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:34 AM
6:06 PM
Saturday
clear A mainly sunny sky. High 46F. Winds SW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low 28F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 12 39 | 25 41 | 29 32 | 25
Wind 5 mph SW 5 mph SW 4 mph SSW 6 mph NW
Humidity 76% 56% 63% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 1% 3% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:32 AM
6:07 PM
Sunday
partlycloudy Partly cloudy skies. High 47F. Winds S at 5 to 10 mph.
Sunday Night
nt_chancerain Showers in the evening with some clearing overnight. Low 31F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 25 39 | 32 44 | 37 36 | 32
Wind 6 mph NNW 6 mph SSW 5 mph S 4 mph S
Humidity 85% 75% 76% 86%
Chance of Precip. 0% 0% 20% 60%
Cloud Cover 14% 37% 67% 68%
Conditions Clear Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
7:31 AM
7:08 PM
Monday
clear Sunshine along with some cloudy intervals. High 53F. Winds WSW at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low around 30F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 29 45 | 39 48 | 37 38 | 30
Wind 2 mph S 7 mph WSW 5 mph WSW 6 mph WNW
Humidity 89% 77% 66% 75%
Chance of Precip. 10% 0% 10% 0%
Cloud Cover 77% 44% 28% 11%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:29 AM
7:09 PM
Tuesday
clear Sunny. High 52F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low around 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 25 44 | 33 46 | 28 35 | 25
Wind 7 mph NW 8 mph NW 6 mph NNW 4 mph NNW
Humidity 79% 63% 49% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 10% 7% 47%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:28 AM
7:10 PM
Wednesday
clear Sunny. High 52F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_clear Partly cloudy. Low 32F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 25 45 | 25 46 | 27 35 | 26
Wind 5 mph NNW 7 mph NNW 5 mph NNW 3 mph NNE
Humidity 80% 44% 46% 68%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 22% 7% 8% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
7:11 PM
Thursday
partlycloudy Sunshine and clouds mixed. High 51F. Winds NE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 31F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 26 44 | 29 45 | 30 36 | 28
Wind 4 mph NNE 6 mph NNE 5 mph ENE 4 mph ENE
Humidity 75% 55% 55% 73%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 40% 56% 58% 58%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with occasional showers. High 51F. Winds E at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancerain Showers early becoming a steady light rain late. Low near 35F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 27 44 | 30 46 | 33 38 | 31
Wind 4 mph ENE 6 mph E 6 mph ESE 4 mph ESE
Humidity 80% 57% 59% 77%
Chance of Precip. 20% 20% 30% 50%
Cloud Cover 60% 62% 62% 66%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
rain Rain. High 56F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Saturday Night
nt_rain Periods of rain. Low 42F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 32 48 | 36 51 | 39 45 | 40
Wind 2 mph E 6 mph ESE 8 mph SE 6 mph SE
Humidity 85% 62% 63% 83%
Chance of Precip. 60% 50% 60% 60%
Cloud Cover 80% 71% 100% 100%
Conditions Chance of Rain Chance of Rain Rain Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Light rain early...then remaining cloudy with showers in the afternoon. High 57F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy with occasional rain showers. Low 44F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 40 53 | 43 55 | 45 47 | 43
Wind 3 mph ESE 6 mph ESE 7 mph SE 5 mph SE
Humidity 88% 70% 69% 84%
Chance of Precip. 60% 60% 50% 60%
Cloud Cover 80% 80% 78% 78%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Considerable cloudiness with occasional rain showers. High 58F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancerain Overcast with rain showers at times. Low 46F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 42 54 | 44 55 | 44 50 | 43
Wind 2 mph SE 6 mph SSE 6 mph S 4 mph S
Humidity 87% 68% 65% 77%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 72% 63% 61% 61%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise