Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Fair

69°F

21°C

Humidity 76%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 14 Oct 1:35 am EDT
Extended Forecast for

White Marsh MD

  • Overnight

    Overnight: Mostly clear, with a low around 64. Southwest wind 3 to 5 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. West wind 3 to 7 mph.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 59. North wind 5 to 7 mph.  Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 67. Northeast wind 5 to 8 mph becoming light and variable  in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 8pm.  Cloudy, with a low around 59. Southeast wind 5 to 8 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 79. Breezy.  Chance of precipitation is 70%.

    High: 79 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am.  Partly cloudy, with a low around 45. Breezy.  Chance of precipitation is 60%.

    Low: 45 °F

    Breezy.
    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny and
    Breezy

  • Saturday Night

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

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 64. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 85. West wind 3 to 7 mph.
Wednesday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 59. North wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 67. Northeast wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 59. Southeast wind 5 to 8 mph. Chance of precipitation is 60%.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 45. Breezy. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 55. Breezy.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 44.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
White Marsh MD
 39.41°N 76.44°W (Elev. 187 ft)
10:53 pm EDT Oct 13, 2026
1am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database