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 today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Hazardous Weather Conditions

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Overcast

64°F

18°C

Humidity 65%
Wind Speed N 16 G 26 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 Sep 3:52 pm EDT
Extended Forecast for

Dowell MD

Coastal Flood Advisory September 24, 03:55pm until September 25, 06:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory September 24, 03:55pm until September 25, 06:00pm

    NOW until 6:00pm Fri

    Coastal Flood Advisory

  • Tonight

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. North wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. North wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers before 2pm. Mostly sunny, with a high near 73. Breezy, with a north wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 60. North wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Sunday Night

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

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 58. North wind 14 to 16 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 72. North wind 15 to 18 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 60. North wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday
A slight chance of showers before 2pm. Mostly sunny, with a high near 73. Breezy, with a north wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 60. North wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Partly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dowell MD
 38.36°N 76.43°W (Elev. 52 ft)
Last Update:
2:22 pm EDT Sep 24, 2026
Forecast Valid:
3pm EDT Sep 24, 2026-6pm EDT Oct 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation