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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.

Fair

37°F

3°C

Humidity 75%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 17 Jan 5:35 pm EST
Extended Forecast for

Colesville MD

  • Tonight

    Tonight: A slight chance of snow before 2am, then a chance of rain between 2am and 4am, then rain and snow likely after 4am. Increasing clouds, with a low around 31. Light and variable wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely, possibly mixed with rain, becoming all snow after 11am. Cloudy, with a high near 34. Northwest wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Rain/Snow
    Likely then
    Snow Likely

  • 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 36. West wind 5 to 11 mph, with gusts as high as 23 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    High: 26 °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 37.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow before 2am, then a chance of rain between 2am and 4am, then rain and snow likely after 4am. Increasing clouds, with a low around 31. Light and variable wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, possibly mixed with rain, becoming all snow after 11am. Cloudy, with a high near 34. Northwest wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches 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 36. West wind 5 to 11 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Colesville MD
 39.06°N 76.99°W (Elev. 394 ft)
Last Update:
3:53 pm EST Jan 17, 2026
Forecast Valid:
5pm EST Jan 17, 2026-6pm EST Jan 24, 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