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

Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Fair

37°F

3°C

Humidity 38%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 1 Mar 9:46 pm EST
Extended Forecast for

White Marsh MDSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northeast wind 3 to 7 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: A chance of snow between 1pm and 4pm. Mostly sunny through mid morning, then becoming cloudy, with a high near 36. Northeast wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

    High: 36 °F

    Cloudy then
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am, then snow likely, possibly mixed with freezing rain between 1am and 4am, then rain, snow, and freezing rain likely after 4am. Mostly cloudy, with a low around 29. Light southeast wind. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Slight Chance
    Snow then
    Wintry Mix
    Likely

  • Tuesday

    Tuesday: Rain and freezing rain likely, possibly mixed with snow before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 46. South wind 3 to 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 40. South wind around 6 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.

    High: 60 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 48. Chance of precipitation is 50%.

    Low: 48 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Northeast wind 3 to 7 mph.
Monday
A chance of snow between 1pm and 4pm. Mostly sunny through mid morning, then becoming cloudy, with a high near 36. Northeast wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Monday Night
A slight chance of snow before 1am, then snow likely, possibly mixed with freezing rain between 1am and 4am, then rain, snow, and freezing rain likely after 4am. Mostly cloudy, with a low around 29. Light southeast wind. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday
Rain and freezing rain likely, possibly mixed with snow before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. High near 46. South wind 3 to 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 40. South wind around 6 mph. Chance of precipitation is 80%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 48. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
A chance of rain. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
White Marsh MDSimilar City Names
 39.39°N 76.45°W (Elev. 82 ft)
Last Update:
9:53 pm EST Mar 1, 2026
Forecast Valid:
10pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation