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.

Fair and Breezy

43°F

6°C

Humidity 31%
Wind Speed NW 21 G 35 mph
Barometer 30.13 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 28 Nov 12:46 pm EST
Extended Forecast for

Overlea MD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. West wind around 18 mph, with gusts as high as 36 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: 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. Cloudy, with a high near 45. South wind 6 to 10 mph. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A slight chance of rain before 1am. Partly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain

  • 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 29. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 1pm. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. West wind around 18 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 28. West wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 42. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
Increasing clouds, with a low around 30. Calm wind becoming south around 6 mph after midnight.
Sunday
Rain likely. Cloudy, with a high near 45. South wind 6 to 10 mph. Chance of precipitation is 70%.
Sunday Night
A slight chance of rain before 1am. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 42.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Tuesday
Rain and snow, becoming all rain after 1pm. High near 40. Chance of precipitation is 80%.
Tuesday Night
A chance of rain before 1am. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Overlea MD
 39.37°N 76.54°W (Elev. 302 ft)
Last Update:
12:53 pm EST Nov 28, 2025
Forecast Valid:
1pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
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Additional Resources

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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