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

Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, 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. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

73°F

23°C

Humidity 59%
Wind Speed NA
Barometer 30.08 in (1018.5 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 4 Nov 1:53 pm EST
Extended Forecast for

Riderwood MD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 73. Southeast wind around 9 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain after 4am. Increasing clouds, with a low around 62. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 73. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Rain Likely
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 59. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 59 °F

    Slight Chance
    Rain then
    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 70. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 70 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 73. Southeast wind around 9 mph.
Tonight
A slight chance of rain after 4am. Increasing clouds, with a low around 62. South wind around 7 mph. Chance of precipitation is 20%.
Thursday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 73. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 59. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 70. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riderwood MD
 39.4°N 76.59°W (Elev. 417 ft)
Last Update:
1:23 pm EST Nov 4, 2026
Forecast Valid:
2pm EST Nov 4, 2026-6pm EST Nov 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation