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

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed S 12 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 May 9:54 pm EDT
Extended Forecast for

Herald Harbor MD

  • Tonight

    Tonight: Isolated showers between 11pm and midnight. Partly cloudy, with a low around 60. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 85. South wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am. Increasing clouds, with a low around 63. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after 8am. High near 76. South wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 54. Southwest wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers between 11pm and midnight. Partly cloudy, with a low around 60. South wind around 8 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 85. South wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
A slight chance of showers after 2am. Increasing clouds, with a low around 63. South wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Showers, mainly after 8am. High near 76. South wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 54. Southwest wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 52.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 74.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Herald Harbor MD
 39.04°N 76.57°W (Elev. 7 ft)
Last Update:
7:53 pm EDT May 4, 2026
Forecast Valid:
10pm EDT May 4, 2026-6pm EDT May 11, 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