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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

47°F

8°C

Humidity 50%
Wind Speed NA
Barometer 29.78 in (1008.3 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 10 Nov 6:53 am EST
Extended Forecast for

Glen Arm MD

  • Today

    Today: Mostly sunny, with a high near 48. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 44. Breezy, with a west wind 16 to 21 mph, with gusts as high as 37 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 32. Southwest wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Southwest wind 10 to 16 mph, with gusts as high as 29 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 28. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Veterans Day
Sunny, with a high near 44. Breezy, with a west wind 16 to 21 mph, with gusts as high as 37 mph.
Tuesday Night
Increasing clouds, with a low around 32. Southwest wind 8 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 55. Southwest wind 10 to 16 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 35.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glen Arm MD
 39.44°N 76.5°W (Elev. 381 ft)
Last Update:
6:29 am EST Nov 10, 2025
Forecast Valid:
7am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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