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Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

64°F

18°C

Humidity 81%
Wind Speed SE 15 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 18 Apr 8:54 pm EDT
Extended Forecast for

Annapolis (U.S. Naval Academy) MD

Coastal Flood Advisory April 19, 03:00am until April 19, 10:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. East wind 5 to 9 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly before 1pm. High near 59. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Showers then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Northwest wind 3 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Isolated showers before 2pm. Mostly sunny, with a high near 56. Northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Northwest wind 6 to 9 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. East wind 5 to 9 mph.
Sunday
Showers, mainly before 1pm. High near 59. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly clear, with a low around 44. Northwest wind 3 to 8 mph.
Monday
Isolated showers before 2pm. Mostly sunny, with a high near 56. Northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 37. Northwest wind 6 to 9 mph.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
A chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Annapolis (U.S. Naval Academy) MD
 38.97°N 76.49°W (Elev. 16 ft)
Last Update:
7:53 pm EDT Apr 18, 2026
Forecast Valid:
9pm EDT Apr 18, 2026-6pm EDT Apr 25, 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