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

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Mostly Cloudy

48°F

9°C

Humidity 34%
Wind Speed W 20 G 28 mph
Barometer 29.89 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Jan 12:50 pm EST
Extended Forecast for

White Marsh MD

  • This Afternoon

    This Afternoon: A chance of rain before 4pm. Partly sunny, with a high near 46. Breezy, with a west wind 13 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 29. Blustery, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.

    Low: 29 °F

    Mostly Clear
    and Blustery
    then Clear

  • Monday

    Monday: Mostly sunny, with a high near 44. West wind 7 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Southwest wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of rain before 4pm. Partly sunny, with a high near 46. Breezy, with a west wind 13 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
Tonight
Mostly clear, with a low around 29. Blustery, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.
Monday
Mostly sunny, with a high near 44. West wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 48. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Marsh MD
 39.39°N 76.48°W (Elev. 157 ft)
Last Update:
12:54 pm EST Jan 11, 2026
Forecast Valid:
1pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation