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

Carroll County Regional Jack B Poage Field (KDMW)

Lat: 39.61°NLon: 77.01°WElev: 789ft.

Overcast

30°F

-1°C

Humidity 37%
Wind Speed S 9 mph
Barometer 30.10 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 9 Dec 12:55 pm EST
Extended Forecast for

Glyndon MD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. South wind 7 to 9 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South wind around 10 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain. Cloudy, with a high near 42. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. West wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. West wind around 14 mph, with gusts as high as 25 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. South wind 7 to 9 mph.
Tonight
Mostly cloudy, with a low around 27. South wind around 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of snow before 10am, then a chance of rain. Cloudy, with a high near 42. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 29. West wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 36. West wind around 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 24.
Friday
A chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 40.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly sunny, with a high near 35. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 16.
Monday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glyndon MD
 39.47°N 76.81°W (Elev. 650 ft)
Last Update:
12:53 pm EST Dec 9, 2025
Forecast Valid:
1pm EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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