Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

71°F

22°C

Humidity 71%
Wind Speed NA
Barometer 30.06 in (1017.9 mb)
Dewpoint 61°F (16°C)
Visibility NA
Last update 15 Oct 3:53 am EDT
Extended Forecast for

Marriottsville MD

  • Today

    Today: Showers likely, mainly after 2pm.  Increasing clouds, with a high near 63. North wind 5 to 7 mph becoming light and variable  in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A chance of showers, mainly between 8pm and 2am.  Cloudy, with a low around 56. Southeast wind 3 to 6 mph.  Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms after 5pm.  Cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 8 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 47. Northwest wind 11 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 8am.  Mostly sunny, with a high near 53. North wind around 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 2am.  Mostly clear, with a low around 40. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly after 2pm. Increasing clouds, with a high near 63. North wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers, mainly between 8pm and 2am. Cloudy, with a low around 56. Southeast wind 3 to 6 mph. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 47. Northwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 53. North wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 56.
Sunday Night
A slight chance of showers before 2am. Mostly clear, with a low around 40. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Marriottsville MD
 39.34°N 76.89°W (Elev. 364 ft)
2:23 am EDT Oct 15, 2026
4am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database