Hourly Weather Forecast for Sunday

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 (%):
Saturday
partlycloudy Some clouds this morning will give way to generally sunny skies for the afternoon. High 57F. Winds light and variable.
Saturday Night
nt_mostlycloudy Partly cloudy skies this evening will become overcast overnight. Low 42F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 29 51 | 35 48 | 37 43 | 37
Wind 0 mph West 2 mph N 4 mph S 4 mph SSW
Humidity 94% 54% 66% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 13% 29% 51%
Conditions Clear Clear Partly Cloudy
Sunrise & Sunset
7:26 AM
4:53 PM
Sunday
chancerain Considerable cloudiness with occasional rain showers. High 51F. Winds light and variable. Chance of rain 60%.
Sunday Night
nt_chancerain Rain showers early with overcast skies late. Low near 40F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 38 50 | 41 48 | 44 45 | 41
Wind 2 mph SW 3 mph W 2 mph NNW 4 mph N
Humidity 80% 70% 86% 87%
Chance of Precip. 0% 40% 40% 40%
Cloud Cover 94% 91% 100% 92%
Conditions Overcast Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:26 AM
4:54 PM
Monday
cloudy Cloudy. High 44F. Winds light and variable.
Monday Night
nt_cloudy Cloudy. Low 33F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 36 43 | 30 40 | 32 38 | 29
Wind 5 mph N 5 mph NNE 4 mph NNE 4 mph NNE
Humidity 81% 61% 73% 70%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 98% 62% 78% 85%
Conditions Overcast Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:26 AM
4:54 PM
Tuesday
clear Sunshine along with some cloudy intervals. High 39F. Winds N at 5 to 10 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 26F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 27 37 | 21 35 | 18 29 | 17
Wind 6 mph NE 8 mph N 7 mph N 5 mph NNW
Humidity 74% 52% 50% 61%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 74% 27% 9% 9%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
7:27 AM
4:55 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_clear A mostly clear sky. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 13 36 | 13 31 | 18 27 | 14
Wind 3 mph NW 7 mph WNW 5 mph WNW 4 mph W
Humidity 56% 38% 57% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 50% 11% 7%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:27 AM
4:56 PM
Thursday
clear A mainly sunny sky. High 41F. Winds WSW at 10 to 15 mph.
Thursday Night
nt_clear Mainly clear early, then a few clouds later on. Low 27F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 16 37 | 10 33 | 19 30 | 16
Wind 5 mph WSW 10 mph W 7 mph SW 3 mph W
Humidity 65% 31% 56% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 11% 17% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:27 AM
4:57 PM
Friday
cloudy Cloudy. High around 40F. Winds light and variable.
Friday Night
nt_rain Rain. Low 34F. Winds light and variable. Chance of rain 70%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 12 37 | 15 36 | 27 36 | 34
Wind 1 mph WSW 3 mph S 3 mph SE 3 mph SSE
Humidity 48% 41% 70% 93%
Chance of Precip. 0% 0% 20% 70%
Cloud Cover 76% 91% 89% 87%
Conditions Mostly Cloudy Overcast Overcast Chance of Rain
Sunrise & Sunset
7:27 AM
4:57 PM
Saturday
chancerain Cloudy with occasional light rain. High 51F. Winds SSW at 5 to 10 mph. Chance of rain 70%.
Saturday Night
nt_rain Rain likely. Low 39F. Winds NW at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 31 43 | 43 47 | 42 43 | 34
Wind 3 mph S 6 mph S 8 mph W 6 mph NW
Humidity 78% 99% 80% 71%
Chance of Precip. 70% 60% 50% 60%
Cloud Cover 100% 92% 84% 80%
Conditions Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:27 AM
4:58 PM
Sunday
rain Periods of rain. High near 45F. Winds NNW at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Sunday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 32F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 33 44 | 30 39 | 26 35 | 24
Wind 4 mph NNW 10 mph NNW 6 mph NNW 7 mph NNW
Humidity 73% 56% 59% 65%
Chance of Precip. 60% 60% 60% 10%
Cloud Cover 100% 100% 100% 21%
Conditions Rain Rain Snow Clear
Sunrise & Sunset
7:27 AM
4:59 PM
Monday
clear A mainly sunny sky. High 38F. Winds N at 5 to 10 mph.
Monday Night
nt_chancesnow Partly cloudy during the evening. A few snow showers developing later during the night. Low near 30F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 23 37 | 20 35 | 21 33 | 23
Wind 7 mph N 6 mph N 4 mph NE 4 mph E
Humidity 64% 50% 56% 66%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 16% 12% 16% 56%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:27 AM
5:00 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 42F. Winds NNW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 28F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 22 40 | 23 37 | 23 32 | 20
Wind 3 mph N 7 mph NW 7 mph NNW 6 mph NW
Humidity 66% 51% 56% 59%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 57% 53% 55% 52%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy. High 36F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 24F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 15 35 | 15 31 | 9 27 | 9
Wind 6 mph NNW 9 mph NW 7 mph NNW 6 mph NNW
Humidity 54% 44% 38% 46%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 51% 50% 49% 42%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 31F. Winds NNW at 5 to 10 mph.
Thursday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low near 25F. 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 25 | 5 29 | 1 27 | 0 27 | 6
Wind 4 mph NNW 8 mph NW 5 mph N 5 mph NNW
Humidity 42% 29% 29% 41%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 52% 60% 58% 55%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Snow showers. High 32F. Winds NNW at 5 to 10 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Friday Night
nt_snow Variably cloudy with snow showers. Low 26F. Winds light and variable. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 13 31 | 19 30 | 22 29 | 22
Wind 5 mph N 6 mph NW 4 mph N 3 mph N
Humidity 58% 62% 71% 74%
Chance of Precip. 40% 50% 50% 50%
Cloud Cover 61% 66% 70% 71%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
snow Mostly cloudy with snow showers around in the morning. High 36F. Winds light and variable. Chance of snow 50%. Snow accumulations less than one inch.
Saturday Night
nt_chancesnow Becoming partly cloudy later with any flurries or snow showers ending by midnight. Low near 25F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 33 | 23 32 | 22 28 | 20
Wind 3 mph N 4 mph N 4 mph N 5 mph N
Humidity 76% 65% 68% 73%
Chance of Precip. 50% 50% 20% 30%
Cloud Cover 69% 69% 68% 65%
Conditions Snow Showers Snow Showers Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise