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

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fair

36°F

2°C

Humidity 53%
Wind Speed Calm
Barometer 30.50 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 29 Nov 5:35 pm EST
Extended Forecast for

Chevy Chase MD

  • Tonight

    Tonight: Increasing clouds, with a low around 31. Calm wind becoming south around 6 mph after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain between 9am and 3pm. Mostly cloudy, with a high near 46. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Northwest wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow and sleet between 1am and 4am, then a chance of rain, snow, and sleet after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 50%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Tuesday

    Tuesday: A chance of rain, snow, and sleet before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 40. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

    High: 40 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Partly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. Calm wind becoming south around 6 mph after midnight.
Sunday
A chance of rain between 9am and 3pm. Mostly cloudy, with a high near 46. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 43. Northwest wind 5 to 10 mph.
Monday Night
A chance of snow and sleet between 1am and 4am, then a chance of rain, snow, and sleet after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 50%.
Tuesday
A chance of rain, snow, and sleet before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 40. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
A chance of rain before 1am. Partly cloudy, with a low around 28. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 38.
Friday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Chevy Chase MD
 38.98°N 77.09°W (Elev. 344 ft)
Last Update:
3:53 pm EST Nov 29, 2025
Forecast Valid:
6pm EST Nov 29, 2025-6pm EST Dec 6, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation