Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Light Rain Fog/Mist

65°F

18°C

Humidity 90%
Wind Speed NE 9 G 18 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 62°F (17°C)
Visibility 4.00 mi
Last update 12 Oct 1:54 am EDT
Extended Forecast for

Cape St. Claire MD

Coastal Flood Watch October 12, 07:00pm until October 13, 03:00am
Click here for hazard details and duration
Coastal Flood Watch
  • Overnight

    Overnight: A chance of showers.  Cloudy, with a low around 61. Northeast wind around 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm.  Cloudy, with a high near 65. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 8pm.  Cloudy, with a low around 58. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers and
    Breezy

  • Columbus Day

    Columbus Day: Showers likely, mainly before 2pm.  Cloudy, with a high near 63. North wind around 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 57. North wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 61. Northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 65. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of showers, mainly after 8pm. Cloudy, with a low around 58. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Columbus Day
Showers likely, mainly before 2pm. Cloudy, with a high near 63. North wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. North wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 62.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cape St. Claire MD
 39.05°N 76.45°W (Elev. 3 ft)
1:30 am EDT Oct 12, 2025
2am EDT Oct 12, 2025-6pm EDT Oct 18, 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