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

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

41°F

5°C

Humidity 30%
Wind Speed NA
Barometer 30.14 in (1020.5 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Last update 28 Nov 1:53 pm EST
Extended Forecast for

Garrison MD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 28. Calm wind becoming south around 6 mph after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 10am. Cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow likely, becoming all rain after 1pm. Cloudy, with a high near 38. Chance of precipitation is 70%.

    High: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 26. West wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.
Saturday Night
Increasing clouds, with a low around 28. Calm wind becoming south around 6 mph after midnight.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 10am. Cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 42.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
Rain and snow likely, becoming all rain after 1pm. Cloudy, with a high near 38. Chance of precipitation is 70%.
Tuesday Night
A chance of rain before 1am. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garrison MD
 39.42°N 76.73°W (Elev. 404 ft)
Last Update:
12:53 pm EST Nov 28, 2025
Forecast Valid:
2pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation