River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

67°F

19°C

Humidity 93%
Wind Speed NA
Barometer 29.95 in (1014.0 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 5 Nov 8:53 am EST
Extended Forecast for

Marriottsville MD

  • Today

    Today: Scattered showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 72. South wind 5 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    High: 72 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 5am, then scattered showers.  Mostly cloudy, with a low around 59. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely then
    Scattered
    Showers

  • Friday

    Friday: A chance of showers, mainly before noon.  Patchy fog between 8am and 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light northwest wind.  Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 72. South wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely before 5am, then scattered showers. Mostly cloudy, with a low around 59. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, mainly before noon. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Light northwest wind. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 46. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 59. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 39.
Veterans Day
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Marriottsville MD
 39.36°N 76.89°W (Elev. 413 ft)
10:44 am EST Nov 5, 2026
10am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database