Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

71°F

22°C

Humidity 76%
Wind Speed N 6 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 6 Sep 3:54 am EDT
Extended Forecast for

Cape Saint Claire MD

  • Today

    Today: Sunny, with a high near 80. North wind 8 to 11 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. East wind 5 to 9 mph.

    Low: 69 °F

    Mostly Clear

  • Labor Day

    Labor Day: Mostly sunny, with a high near 79. Northeast wind 5 to 8 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69. Light and variable wind.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. West wind 5 to 8 mph becoming south in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Sunny then
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 80. North wind 8 to 11 mph.
Tonight
Mostly clear, with a low around 69. East wind 5 to 9 mph.
Labor Day
Mostly sunny, with a high near 79. Northeast wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 69. Light and variable wind.
Tuesday
Sunny, with a high near 81. West wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 77.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Saint Claire MD
 39.05°N 76.42°W (Elev. 3 ft)
2:22 am EDT Sep 6, 2026
4am EDT Sep 6, 2026-6pm EDT Sep 12, 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