Hourly Weather Forecast for Sunday

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 (%):
Monday Night
nt_chancerain Cloudy. Some light rain is likely. Low around 35F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 26 35 | 30 35 | 33 39 | 38
Wind 0 mph West 0 mph NE 6 mph NNE 3 mph NNE
Humidity 87% 81% 92% 96%
Chance of Precip. 0% 0% 70% 50%
Cloud Cover % % 99% 98%
Conditions Chance of Rain Chance of Rain
Sunrise & Sunset
7:24 AM
4:50 PM
Tuesday
cloudy Cloudy. Slight chance of a rain shower. High 47F. Winds light and variable.
Tuesday Night
nt_rain Showers early, becoming a steady rain late. Low around 45F. Winds light and variable. Chance of rain 90%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 37 45 | 42 46 | 42 46 | 45
Wind 3 mph N 2 mph N 2 mph SSW 1 mph SSE
Humidity 87% 89% 88% 95%
Chance of Precip. 40% 20% 10% 50%
Cloud Cover 97% 98% 97% 100%
Conditions Chance of Rain Overcast Overcast Chance of Rain
Sunrise & Sunset
7:24 AM
4:51 PM
Wednesday
rain Periods of rain. A few rumbles of thunder possible late. High 63F. Winds SSE at 5 to 10 mph. Chance of rain 90%.
Wednesday Night
nt_rain Cloudy with periods of rain. Low 53F. Winds SSW at 10 to 15 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 45 53 | 50 61 | 57 64 | 60
Wind 3 mph SE 5 mph SE 9 mph S 12 mph S
Humidity 87% 90% 89% 88%
Chance of Precip. 70% 80% 70% 80%
Cloud Cover 100% 100% 100% 97%
Conditions Rain Rain Rain Chance of Rain
Sunrise & Sunset
7:25 AM
4:51 PM
Thursday
partlycloudy Partly cloudy. High 52F. Winds W at 10 to 20 mph.
Thursday Night
nt_clear Clear skies. Low near 35F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 43 50 | 32 46 | 30 39 | 29
Wind 11 mph W 16 mph W 11 mph WNW 6 mph WNW
Humidity 66% 51% 53% 68%
Chance of Precip. 60% 0% 0% 0%
Cloud Cover 96% 14% 36% 1%
Conditions Chance of Rain Clear Partly Cloudy Clear
Sunrise & Sunset
7:25 AM
4:52 PM
Friday
clear Mainly sunny. High 53F. Winds SW at 5 to 10 mph.
Friday Night
nt_clear A few clouds from time to time. Low 33F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 28 48 | 31 45 | 34 39 | 33
Wind 5 mph W 6 mph SSW 5 mph S 6 mph SSW
Humidity 74% 53% 66% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 6% 15% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:25 AM
4:52 PM
Saturday
partlycloudy Partly cloudy skies. High 57F. Winds SW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 36F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 31 50 | 36 47 | 38 41 | 34
Wind 5 mph SSW 6 mph WSW 7 mph SW 7 mph SW
Humidity 89% 58% 71% 77%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 39% 19% 29% 35%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:26 AM
4:53 PM
Sunday
chancerain Mostly sunny in the morning. Increasing clouds with showers later in the day. High 54F. Winds W at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_rain Becoming partly cloudy after some evening rain. Low 33F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 31 45 | 38 46 | 46 40 | 29
Wind 6 mph S 11 mph NW 9 mph WSW 8 mph NW
Humidity 77% 76% 100% 64%
Chance of Precip. 10% 20% 60% 60%
Cloud Cover 34% 11% 62% 100%
Conditions Partly Cloudy Clear Chance of Rain Rain
Sunrise & Sunset
7:26 AM
4:54 PM
Monday
clear A few clouds from time to time. High 42F. Winds WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 31F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 20 40 | 18 37 | 21 33 | 22
Wind 4 mph NW 7 mph W 6 mph NE 4 mph SSW
Humidity 57% 42% 52% 63%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 24% 20% 26% 33%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:26 AM
4:54 PM
Tuesday
snow Rain and snow in the morning changing to all rain in the afternoon. High 41F. Winds W at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_snow Rain with some snow mixing in late. Low 31F. Winds WNW at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 24 38 | 24 37 | 26 34 | 26
Wind 2 mph SSE 6 mph WSW 5 mph WNW 6 mph WNW
Humidity 71% 57% 64% 72%
Chance of Precip. 20% 40% 50% 60%
Cloud Cover 73% 83% 88% 100%
Conditions Mostly Cloudy Snow Chance of Rain Rain
Sunrise & Sunset
7:26 AM
4:55 PM
Wednesday
snow Rain and snow showers mixed in the afternoon. High 37F. Winds WNW at 10 to 15 mph. Chance of precip 40%.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low near 25F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 23 36 | 22 34 | 20 29 | 19
Wind 6 mph WNW 11 mph WNW 8 mph WNW 8 mph WNW
Humidity 69% 56% 57% 67%
Chance of Precip. 60% 20% 40% 10%
Cloud Cover 100% 82% 79% 39%
Conditions Snow Overcast Snow Showers Partly Cloudy
Sunrise & Sunset
7:27 AM
4:56 PM
Thursday
partlycloudy Partly cloudy skies. High 34F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 24F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 15 31 | 10 31 | 11 26 | 11
Wind 7 mph W 11 mph WNW 8 mph WNW 6 mph W
Humidity 61% 41% 43% 53%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 33% 31% 33% 33%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
clear Sunshine along with some cloudy intervals. High near 35F. Winds WNW at 5 to 10 mph.
Friday Night
nt_clear A few clouds from time to time. Low 26F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 12 33 | 11 30 | 15 27 | 15
Wind 6 mph WNW 9 mph WNW 7 mph NW 7 mph WNW
Humidity 55% 40% 54% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 30% 29% 29% 23%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Sunshine and clouds mixed. High near 40F. Winds W at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 29F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 16 36 | 21 35 | 25 32 | 22
Wind 6 mph W 10 mph WSW 8 mph W 6 mph WNW
Humidity 60% 53% 65% 67%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 24% 34% 49% 57%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
snow Rain and snow in the morning will become intermittent in the afternoon. High 39F. Winds NW at 5 to 10 mph. Chance of precip 50%.
Sunday Night
nt_snow Occasional snow showers. Low around 25F. Winds NW at 5 to 10 mph. Chance of snow 40%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 21 36 | 19 34 | 18 30 | 16
Wind 5 mph WNW 8 mph NW 7 mph NNW 6 mph NW
Humidity 70% 50% 52% 55%
Chance of Precip. 20% 50% 30% 40%
Cloud Cover 66% 62% 59% 54%
Conditions Mostly Cloudy Snow Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Sunshine and clouds mixed. High 36F. Winds W at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 14 33 | 19 32 | 21 29 | 20
Wind 6 mph NW 8 mph WSW 5 mph WNW 4 mph NW
Humidity 60% 56% 63% 69%
Chance of Precip. 40% 10% 20% 10%
Cloud Cover 54% 50% 41% 45%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise