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

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

39°F

4°C

Humidity 41%
Wind Speed NA
Barometer 30.50 in (1032.6 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 29 Nov 5:53 pm EST
Extended Forecast for

Garrison MD

  • Tonight

    Tonight: Increasing clouds, with a low around 30. Calm wind becoming south around 6 mph after midnight.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph becoming light north in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow and sleet after 1am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow/Sleet

  • Tuesday

    Tuesday: Rain, possibly mixed with snow and sleet before 10am, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

    High: 39 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Partly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 30. Calm wind becoming south around 6 mph after midnight.
Sunday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Partly cloudy, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph becoming light north in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A chance of snow and sleet after 1am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%.
Tuesday
Rain, possibly mixed with snow and sleet before 10am, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
A chance of rain before 1am. Partly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 36.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garrison MD
 39.39°N 76.74°W (Elev. 548 ft)
Last Update:
3:53 pm EST Nov 29, 2025
Forecast Valid:
6pm EST Nov 29, 2025-6pm EST Dec 6, 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