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

Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fog/Mist

43°F

6°C

Humidity 98%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 42°F (6°C)
Visibility 2.00 mi
Last update 4 Mar 6:15 am EST
Extended Forecast for

Colesville MD

  • Today

    Today: Showers likely, mainly between 9am and 5pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 51. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Scattered
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 3am. Patchy fog after 8pm. Otherwise, cloudy, with a low around 45. Light east wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Scattered showers, mainly after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 61 °F

    Scattered
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 50. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers after 1pm. Mostly cloudy, with a high near 59. East wind around 6 mph. Chance of precipitation is 30%.

    High: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.

    High: 77 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers after 1pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly between 9am and 5pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 51. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 3am. Patchy fog after 8pm. Otherwise, cloudy, with a low around 45. Light east wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 50. East wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of showers after 1pm. Mostly cloudy, with a high near 59. East wind around 6 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.
Saturday
A chance of showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 77.
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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:
3:54 am EST Mar 4, 2026
Forecast Valid:
6am EST Mar 4, 2026-6pm EDT Mar 10, 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