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Mc Lean, VA
 45° 
Last Updated on Feb 18 2019, 10:52 am EST
Current ConditionsMostly Cloudy
Relative Humidity63%
Windfrom the Northwest at 16.1 gusting to 25.3 MPH
(14 gusting to 22 KT)
Pressure29.96 mb
Dewpoint33.1 F (0.6 C)
Wind Chill38 F (3 C)
Visibility10.00 miles

7-Day Forecast

Washington's Birthday
Partly Sunny
High: 49°
Partly sunny with a high near 49.
Northwest wind 16 to 18 mph
with gusts as high as 38 mph.


Tonight
Mostly Clear
Low: 26°
Mostly clear with a low around 26.
Northwest wind 8 to 15 mph
with gusts as high as 24 mph.


Tuesday
Sunny
High: 38°
Sunny with a high near 38.
Northwest wind 6 to 8 mph.


Tuesday Night
Mostly Cloudy then Snow Likely
Low: 28°
Snow likely, mainly after 4am.
Increasing clouds with a low around 28.
Calm wind becoming
east around 5 mph after midnight.
Chance of precipitation is 60%.
New snow accumulation of less than one inch possible.


Wednesday
Wintry Mix
High: 35°
Snow and sleet before 1pm,
then snow, freezing rain, and sleet
between 1pm and 4pm,
then rain and sleet after 4pm.
High near 35.
East wind 5 to 8 mph.
Chance of precipitation is 90%.


Wednesday Night
Rain/Freezing Rain
Low: 33°
Rain before 7pm,
then rain or freezing rain.
Low around 33.
Chance of precipitation is 90%.


Thursday
Rain Likely
High: 53°
Rain likely, mainly before 1pm.
Mostly cloudy with a high near 53.
Chance of precipitation is 60%.


Thursday Night
Mostly Cloudy
Low: 35°
Mostly cloudy with a low around 35.


Friday
Chance Rain
High: 47°
A chance of rain.
Mostly cloudy with a high near 47.
Chance of precipitation is 30%.


Friday Night
Chance Rain
Low: 35°
A chance of rain.
Mostly cloudy with a low around 35.
Chance of precipitation is 30%.


Saturday
Rain Likely
High: 44°
Rain likely.
Cloudy with a high near 44.
Chance of precipitation is 70%.


Saturday Night
Rain Likely
Low: 39°
Rain likely.
Cloudy with a low around 39.
Chance of precipitation is 70%.


Sunday
Rain Likely
High: 57°
Rain likely.
Mostly cloudy with a high near 57.
Chance of precipitation is 60%.


Source: National Weather Service








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