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

Heavy Rain Continues in South-central Texas; Heat Wave in California

A slow moving front will maintain the threat of flash/urban flooding across southern and central Texas today and the Central Gulf Coast and Southeast through the weekend. Abnormally, potentially record-breaking temperatures will impact southern California and stretch north toward the Bay Area and Central Valley through next week. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

70°F

21°C

Humidity 76%
Wind Speed Vrbl 5 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 2 Oct 8:54 am EDT
Extended Forecast for

Herald Harbor MD

  • Today

    Today: Mostly sunny, with a high near 87. Southwest wind 5 to 8 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. West wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 10am. Partly sunny, with a high near 68. North wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Increasing clouds, with a low around 59. Light east wind. Chance of precipitation is 30%.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 66. East wind around 7 mph. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 8pm. Cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely then
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 87. Southwest wind 5 to 8 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. West wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Saturday
A slight chance of showers before 10am. Partly sunny, with a high near 68. North wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers after 2am. Increasing clouds, with a low around 59. Light east wind. Chance of precipitation is 30%.
Sunday
Showers, mainly after 8am. High near 66. East wind around 7 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely before 8pm. Cloudy, with a low around 58. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Herald Harbor MD
 39.04°N 76.57°W (Elev. 7 ft)
Last Update:
7:53 am EDT Oct 2, 2026
Forecast Valid:
9am EDT Oct 2, 2026-6pm EDT Oct 8, 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