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

Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane Thursday as it moves north toward the Big Island of Hawaii. Heavy rainfall will continue through Saturday, with locally catastrophic flooding possible. Hurricane Watch in effect. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Partly Cloudy

60°F

16°C

Humidity 80%
Wind Speed NE 8 mph
Barometer 30.33 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 24 Sep 12:35 am EDT
Extended Forecast for

5 Miles SE Sunderland MD

Coastal Flood Advisory September 24, 12:44am until September 25, 08:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory September 24, 12:44am until September 25, 08:00am

    NOW until 8:00am Fri

    Coastal Flood Advisory

  • Overnight

    Low: 61 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly cloudy, with a high near 66. Breezy, with a northeast wind around 23 mph, with gusts as high as 31 mph.

    High: 66 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Breezy, with a north wind 20 to 23 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 69. Breezy, with a north wind 22 to 24 mph, with gusts as high as 29 mph.

    High: 69 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. Breezy, with a north wind 18 to 22 mph, with gusts as high as 28 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. Breezy, with a northeast wind around 24 mph, with gusts as high as 36 mph.
Thursday
Mostly cloudy, with a high near 66. Breezy, with a northeast wind around 23 mph, with gusts as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 58. Breezy, with a north wind 20 to 23 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 69. Breezy, with a north wind 22 to 24 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 62. Breezy, with a north wind 18 to 22 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 72. Breezy.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 72. Breezy.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Sunderland MD
 38.61°N 76.5°W (Elev. 0 ft)
Last Update:
10:53 pm EDT Sep 23, 2026
Forecast Valid:
12am EDT Sep 24, 2026-6pm EDT Sep 30, 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