Hourly Weather Forecast for Monday

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 (%):
Friday
partlycloudy Partly cloudy. Gusty winds during the afternoon. High 37F. Winds NW at 20 to 30 mph.
Friday Night
nt_clear Clear skies. Low 16F. Winds NW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 26 37 | 21 25 | 8 18 | 3
Wind 8 mph NW 18 mph NW 21 mph NW 18 mph NW
Humidity 73% 53% 48% 52%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 45% 56% 31% 0%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:16 AM
5:27 PM
Saturday
clear Mainly sunny. High 33F. Winds NW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low near 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 3 25 | 7 28 | 13 27 | 15
Wind 13 mph NW 13 mph NW 5 mph WNW 2 mph W
Humidity 55% 46% 54% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 7% 47%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:16 AM
5:28 PM
Sunday
snow Cloudy skies with afternoon snow showers. High 36F. Winds light and variable. Chance of snow 50%.
Sunday Night
nt_snow Rain and snow in the evening changing to rain late. Low 32F. Winds light and variable. Chance of precip 100%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 17 35 | 24 33 | 29 34 | 32
Wind 2 mph SW 3 mph SSW 4 mph SE 5 mph SE
Humidity 66% 63% 84% 90%
Chance of Precip. 10% 20% 50% 100%
Cloud Cover 68% 97% 76% 100%
Conditions Mostly Cloudy Overcast Chance of Rain Rain
Sunrise & Sunset
7:15 AM
5:29 PM
Monday
sleet Freezing rain in the morning...then cloudy late. High 33F. Winds NNW at 10 to 20 mph. Chance of precip 90%.
Monday Night
nt_clear Mainly clear. Low 8F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 31 31 | 28 21 | 12 13 | 3
Wind 5 mph NNE 13 mph NNW 12 mph NNW 9 mph NNW
Humidity 94% 87% 67% 65%
Chance of Precip. 90% 20% 0% 0%
Cloud Cover 100% 93% 63% 1%
Conditions Rain Overcast Mostly Cloudy Clear
Sunrise & Sunset
7:14 AM
5:30 PM
Tuesday
clear Sunshine along with some cloudy intervals. High 27F. Winds E at 5 to 10 mph.
Tuesday Night
nt_clear Mostly clear. Low 19F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | -2 21 | 4 21 | 8 21 | 12
Wind 6 mph NNW 3 mph ENE 6 mph SE 8 mph SSE
Humidity 61% 47% 56% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 46% 11% 12%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:13 AM
5:32 PM
Wednesday
clear Sunshine along with some cloudy intervals. High 43F. Winds SSW at 5 to 10 mph.
Wednesday Night
nt_cloudy Cloudy. Low 28F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 36 | 28 36 | 28 32 | 30
Wind 7 mph S 7 mph SSW 6 mph SSW 7 mph SSW
Humidity 70% 72% 73% 93%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 27% 45% 23% 84%
Conditions Clear Partly Cloudy Clear Overcast
Sunrise & Sunset
7:12 AM
5:33 PM
Thursday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High around 35F. Winds NNW at 10 to 15 mph. Chance of rain 30%.
Thursday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low near 15F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 29 35 | 24 27 | 23 22 | 20
Wind 8 mph WSW 9 mph N 9 mph NNW 12 mph NW
Humidity 99% 64% 88% 89%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 50% 34% 82% 83%
Conditions Partly Cloudy Partly Cloudy Overcast Overcast
Sunrise & Sunset
7:11 AM
5:34 PM
Friday
clear A few clouds from time to time. High near 25F. Winds NNW at 10 to 15 mph.
Friday Night
nt_clear Clear. Low near 5F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 8 22 | 3 21 | 3 11 | 2
Wind 11 mph NNW 13 mph NNW 10 mph NNW 8 mph NNW
Humidity 72% 44% 45% 66%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 34% 10% 24% 5%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:10 AM
5:35 PM
Saturday
clear Mainly sunny. High around 30F. Winds NW at 5 to 10 mph.
Saturday Night
nt_clear Mostly clear skies. Low 19F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -4 23 | 2 24 | 8 22 | 12
Wind 6 mph NW 8 mph WNW 5 mph NW 3 mph WSW
Humidity 63% 39% 50% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 11% 18% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:09 AM
5:36 PM
Sunday
partlycloudy Partly cloudy. High 38F. Winds SSW at 5 to 10 mph.
Sunday Night
nt_snow Variable clouds with snow showers. Low 24F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 31 | 14 33 | 18 27 | 24
Wind 4 mph S 7 mph SSW 5 mph S 4 mph SSW
Humidity 79% 49% 54% 91%
Chance of Precip. 0% 0% 10% 40%
Cloud Cover 20% 27% 76% 64%
Conditions Clear Clear Mostly Cloudy Snow Showers
Sunrise & Sunset
7:08 AM
5:37 PM
Monday
snow Variable clouds with snow showers that will mix with rain showers later. High 38F. Winds light and variable. Chance of precip 50%. Snowfall around one inch.
Monday Night
nt_chancesnow Snow showers before midnight. Becoming partly cloudy later. Low 27F. Winds light and variable. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 24 34 | 32 34 | 29 29 | 26
Wind 4 mph W 5 mph W 3 mph NNW 5 mph NNW
Humidity 91% 93% 80% 86%
Chance of Precip. 40% 40% 50% 40%
Cloud Cover 68% 67% 60% 51%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Sunshine and clouds mixed. High near 40F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_snow Snow showers. Low 28F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 26 37 | 29 36 | 29 32 | 26
Wind 4 mph NW 7 mph NW 4 mph NW 4 mph NW
Humidity 89% 74% 76% 76%
Chance of Precip. 10% 10% 10% 40%
Cloud Cover 34% 31% 38% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low near 25F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 37 | 23 35 | 24 30 | 21
Wind 5 mph NW 11 mph NW 8 mph NW 6 mph NNW
Humidity 76% 57% 64% 70%
Chance of Precip. 40% 20% 10% 10%
Cloud Cover 59% 54% 45% 34%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Sunshine and clouds mixed. High 38F. Winds NW at 10 to 15 mph.
Thursday Night
nt_snow Snow showers early, with a steadier snow developing late at night. Low near 25F. Winds N at 5 to 10 mph. Chance of snow 60%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 18 35 | 20 33 | 19 29 | 21
Wind 6 mph NW 11 mph NW 8 mph NNW 8 mph NE
Humidity 73% 55% 57% 72%
Chance of Precip. 10% 0% 10% 60%
Cloud Cover 32% 34% 46% 53%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
snow Snow showers. High 34F. Winds NW at 10 to 15 mph. Chance of snow 60%. Snow accumulating 3 to 5 inches.
Friday Night
nt_snow Occasional snow showers. Low 22F. Winds NW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 34 | 22 33 | 24 28 | 21
Wind 7 mph NNW 11 mph WNW 5 mph NW 9 mph NW
Humidity 80% 60% 71% 73%
Chance of Precip. 60% 40% 40% 40%
Cloud Cover 100% 57% 60% 59%
Conditions Snow Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise