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

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

63°F

17°C

Humidity 63%
Wind Speed NE 10 mph
Barometer 30.39 in (1029.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 23 Sep 9:54 pm EDT
Extended Forecast for

Mayo MD

Coastal Flood Warning until September 25, 11:00am
Click here for hazard details and duration
Coastal Flood Warning
  •  
    Coastal Flood Warning until September 25, 11:00am

    NOW until 11:00am Fri

    Coastal Flood Warning

  • Overnight

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 67. Northeast wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 67 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Northeast wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. North wind around 16 mph, with gusts as high as 23 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. North wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. Northeast wind around 18 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy, with a high near 67. Northeast wind 16 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 56. Northeast wind 11 to 16 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 71. North wind around 16 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 59. North wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mayo MD
 38.88°N 76.51°W (Elev. 3 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

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Chance of Precipitation