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.

Overcast

39°F

4°C

Humidity 33%
Wind Speed W 16 mph
Barometer 30.00 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Mar 2:48 pm EDT
Extended Forecast for

Overlea MD

  • This Afternoon

    This Afternoon: Isolated snow showers after 3pm. Mostly cloudy, with a high near 41. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 41 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Isolated snow showers before 10pm. Partly cloudy, with a low around 25. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Isolated Snow
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Light south wind.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. Calm wind becoming south 5 to 7 mph in the morning.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Isolated snow showers after 3pm. Mostly cloudy, with a high near 41. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
Isolated snow showers before 10pm. Partly cloudy, with a low around 25. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 40. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. Light south wind.
Thursday
Mostly sunny, with a high near 50. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 65.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Overlea MD
 39.35°N 76.54°W (Elev. 200 ft)
Last Update:
2:24 pm EDT Mar 17, 2026
Forecast Valid:
2pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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