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

Heavy to Excessive Rainfall for the Southwest; Thunderstorms in Florida with Flooding Possible

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Hazardous Weather Conditions

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

61°F

16°C

Humidity 52%
Wind Speed N 9 mph
Barometer 30.45 in (1031.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Oct 12:54 pm EDT
Extended Forecast for

Crownsville MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. Northeast wind around 9 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 44. Northeast wind around 6 mph.

    Low: 44 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 65. Northeast wind 6 to 8 mph becoming east in the afternoon.

    High: 65 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Southeast wind 3 to 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 69. East wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 59. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: Showers. High near 65. Breezy. Chance of precipitation is 80%.

    High: 65 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 64. Northeast wind around 9 mph.
Tonight
Clear, with a low around 44. Northeast wind around 6 mph.
Friday
Increasing clouds, with a high near 65. Northeast wind 6 to 8 mph becoming east in the afternoon.
Friday Night
Mostly cloudy, with a low around 53. Southeast wind 3 to 7 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 69. East wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
Showers. Low around 59. Chance of precipitation is 80%.
Sunday
Showers. High near 65. Breezy. Chance of precipitation is 80%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Columbus Day
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crownsville MD
 39°N 76.6°W (Elev. 75 ft)
Last Update:
1:29 pm EDT Oct 9, 2025
Forecast Valid:
1pm EDT Oct 9, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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