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Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

51°F

11°C

Humidity	33%
Wind Speed	S 12 G 22 mph
Barometer	29.74 in (1007.0 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	13 Jan 11:52 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mc Lean VA

Overnight
Low: 41 °F
Mostly Cloudy
Wednesday
High: 52 °F
Chance Rain
Wednesday Night
Low: 24 °F
Rain/Snow
Likely
Thursday
High: 31 °F
Mostly Sunny
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 35 °F
Mostly Sunny
Friday Night
Low: 29 °F
Partly Cloudy
Saturday
High: 44 °F
Mostly Sunny
Saturday Night
Low: 24 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 41. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

Wednesday

A slight chance of rain before 11am, then a chance of rain after 3pm. Cloudy, with a high near 52. Southwest wind around 6 mph. Chance of precipitation is 30%.

Wednesday Night

Rain likely, possibly mixed with snow before 1am, then a chance of rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 24. Light and variable wind becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

Mostly sunny, with a high near 31. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.

Thursday Night

Mostly clear, with a low around 18. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

Friday

Mostly sunny, with a high near 35.

Friday Night

Partly cloudy, with a low around 29.

Saturday

Mostly sunny, with a high near 44.

Saturday Night

Partly cloudy, with a low around 24.