Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Light Rain Fog/Mist

62°F

17°C

Humidity 90%
Wind Speed NE 3 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 59°F (15°C)
Visibility 6.00 mi
Last update 4 Oct 4:54 am EDT
Extended Forecast for

4 Miles S Grasonville MD

  • Overnight

    Overnight: A chance of showers.  Cloudy, with a low around 59. Northeast wind around 10 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly before 5pm.  Cloudy, with a high near 68. East wind 5 to 10 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy fog before 2am, then patchy fog after 3am.  Otherwise, cloudy, with a low around 59. North wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Patchy Fog

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Northwest wind 5 to 10 mph.

    High: 70 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 51. North wind 5 to 10 mph.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 59. Northeast wind around 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers, mainly before 5pm. Cloudy, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, cloudy, with a low around 59. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Northwest wind 5 to 10 mph.
Monday Night
Clear, with a low around 51. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Grasonville MD
 38.91°N 76.19°W (Elev. 3 ft)
4:09 am EDT Oct 4, 2026
5am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
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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