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.

Fog/Mist

59°F

15°C

Humidity 95%
Wind Speed S 5 mph
Barometer 29.68 in
Dewpoint 58°F (14°C)
Visibility 5.00 mi
Last update 11 Mar 10:35 pm EDT
Extended Forecast for

White Marsh MD

  • Tonight

    Tonight: Isolated showers and thunderstorms, then a chance of showers after 3am. Mostly cloudy, with a low around 46. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Isolated
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Rain showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of rain showers after 5pm. Temperature falling to around 41 by 2pm. Northwest wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F⇓

    Showers then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 52. Breezy, with a light south wind increasing to 16 to 21 mph in the morning. Winds could gust as high as 32 mph.

    High: 52 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. South wind 7 to 11 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 55.

    High: 55 °F

    Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Chance Rain
    then Rain

Detailed Forecast

Tonight
Isolated showers and thunderstorms, then a chance of showers after 3am. Mostly cloudy, with a low around 46. South wind around 8 mph. Chance of precipitation is 30%.
Thursday
Rain showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of rain showers after 5pm. Temperature falling to around 41 by 2pm. Northwest wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 52. Breezy, with a light south wind increasing to 16 to 21 mph in the morning. Winds could gust as high as 32 mph.
Friday Night
Mostly clear, with a low around 41. South wind 7 to 11 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Cloudy, with a high near 55.
Sunday Night
Rain, mainly after 2am. Low around 50. Chance of precipitation is 80%.
Monday
Rain. High near 63. Chance of precipitation is 80%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Marsh MD
 39.36°N 76.45°W (Elev. 69 ft)
Last Update:
7:53 pm EDT Mar 11, 2026
Forecast Valid:
10pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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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