Heavy Rain and Flooding Threat in the Central U.S.; Winter Weather in Northern Alaska

Strong thunderstorms and heavy rain may produce flash flooding across the south-central Plains and lower Mississippi Valley today. The North Slope in Alaska will see the potential for wintry weather through today with ice accumulations possible on roadways. Incoming storms will bring long duration rainfall and strong winds to most of Southcentral Alaska through Friday. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

74°F

23°C

Humidity 41%
Wind Speed Calm
Barometer 30.05 in (1017.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 28 Aug 7:54 pm EDT
Extended Forecast for

Cape St. Claire MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. South wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 79. Northwest wind 6 to 8 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. North wind around 6 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. North wind around 6 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Light northeast wind.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 63. South wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 79. Northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 60. North wind around 6 mph.
Saturday
Sunny, with a high near 75. North wind around 6 mph.
Saturday Night
Mostly clear, with a low around 60. Light northeast wind.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 60.
Labor Day
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape St. Claire MD
 39.03°N 76.45°W (Elev. 49 ft)
7:30 pm EDT Aug 28, 2025
7pm EDT Aug 28, 2025-6pm EDT Sep 4, 2025
 
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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