National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Overcast

41°F

5°C

Humidity 60%
Wind Speed SW 3 mph
Barometer 30.05 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Jan 2:35 pm EST
Extended Forecast for

Chevy Chase MD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 47. Southwest wind 6 to 8 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, mainly after 5am. Increasing clouds, with a low around 32. Light north wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow likely before 11am, then a chance of snow. Cloudy, with a high near 34. Northwest wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Northwest wind 3 to 6 mph.

    Low: 20 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37. West wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 47. Southwest wind 6 to 8 mph.
Tonight
Rain likely, possibly mixed with snow, mainly after 5am. Increasing clouds, with a low around 32. Light north wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow likely before 11am, then a chance of snow. Cloudy, with a high near 34. Northwest wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind 3 to 6 mph.
M.L.King Day
Sunny, with a high near 37. West wind 5 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 22.
Friday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chevy Chase MD
 38.98°N 77.09°W (Elev. 344 ft)
Last Update:
2:22 pm EST Jan 17, 2026
Forecast Valid:
2pm EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation