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

Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

A Few Clouds

63°F

17°C

Humidity 60%
Wind Speed Vrbl 3 mph
Barometer 30.06 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 25 Sep 10:55 am EDT
Extended Forecast for

Prince Frederick MD

Coastal Flood Advisory September 25, 11:10am until September 26, 07:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory September 25, 11:10am until September 26, 07:00am

    NOW until 7:00am Sat

    Coastal Flood Advisory

  • Today

    High: 72 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A slight chance of rain after 2am. Mostly cloudy, with a low around 58. North wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly after 9am. Increasing clouds, with a high near 67. Breezy, with a north wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 67 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 57. Northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 67. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    High: 67 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 72. Breezy, with a north wind 20 to 22 mph, with gusts as high as 31 mph.
Tonight
A slight chance of rain after 2am. Mostly cloudy, with a low around 58. North wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
A chance of rain, mainly after 9am. Increasing clouds, with a high near 67. Breezy, with a north wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 57. Northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 67. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prince Frederick MD
 38.55°N 76.57°W (Elev. 98 ft)
Last Update:
10:53 am EDT Sep 25, 2026
Forecast Valid:
11am EDT Sep 25, 2026-6pm EDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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