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

63°F

17°C

Humidity 25%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 11 May 4:48 pm EDT
Extended Forecast for

Baltimore Martin St MD

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind becoming north around 6 mph after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. North wind around 6 mph becoming calm.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 55. South wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm, mainly after 5pm. Partly sunny, with a high near 74. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 54 °F

    Showers

  • Thursday

    Thursday: A chance of showers before 8am. Mostly sunny, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Calm wind becoming north around 6 mph after midnight.
Tuesday
Sunny, with a high near 69. North wind around 6 mph becoming calm.
Tuesday Night
Increasing clouds, with a low around 55. South wind 5 to 8 mph, with gusts as high as 18 mph.
Wednesday
Showers likely and possibly a thunderstorm, mainly after 5pm. Partly sunny, with a high near 74. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm. Low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Thursday
A chance of showers before 8am. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Baltimore Martin St MD
 39.34°N 76.4°W (Elev. 13 ft)
Last Update:
4:54 pm EDT May 11, 2026
Forecast Valid:
5pm EDT May 11, 2026-6pm EDT May 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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