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.

Mostly Cloudy

27°F

-3°C

Humidity 74%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 5 Jan 5:55 am EST
Extended Forecast for

Glyndon MD

  • Today

    Today: Mostly cloudy, with a high near 40. Calm wind becoming south 5 to 9 mph in the morning.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Light and variable wind becoming west 5 to 7 mph in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.

    High: 61 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 40. Calm wind becoming south 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 47. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 40. Light and variable wind becoming west 5 to 7 mph in the evening.
Wednesday
Mostly sunny, with a high near 52. West wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glyndon MD
 39.47°N 76.81°W (Elev. 650 ft)
Last Update:
3:53 am EST Jan 5, 2026
Forecast Valid:
6am EST Jan 5, 2026-6pm EST Jan 11, 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