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

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Mostly Cloudy

32°F

0°C

Humidity 51%
Wind Speed SW 6 mph
Barometer 30.12 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 9 Dec 4:54 pm EST
Extended Forecast for

3 Miles WSW Bel Air South MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. South wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before 10am, then rain likely. Cloudy, with a high near 43. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. West wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 7 to 9 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

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

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. South wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of snow before 10am, then rain likely. Cloudy, with a high near 43. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 30. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 37. West wind 13 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 7 to 9 mph.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 41.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
A chance of snow before 1pm. Mostly sunny, with a high near 36. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Bel Air South MD
 39.49°N 76.37°W (Elev. 299 ft)
Last Update:
3:53 pm EST Dec 9, 2025
Forecast Valid:
5pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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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