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

Hazardous Weather Conditions

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

41°F

5°C

Humidity 60%
Wind Speed NE 3 mph
Barometer 30.43 in (1030.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 21 Apr 6:54 am EDT
Extended Forecast for

Trappe MD

Freeze Warning April 21, 07:36am until April 21, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning April 21, 07:36am until April 21, 09:00am

    NOW until 9:00am Tue

    Freeze Warning

  • Today

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 48. South wind 10 to 15 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 70. Southwest wind 10 to 15 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Northwest wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76. Northwest wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 59. Northeast wind around 5 mph becoming southwest in the afternoon.
Tonight
Increasing clouds, with a low around 48. South wind 10 to 15 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 70. Southwest wind 10 to 15 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Partly cloudy, with a low around 54. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 76. Northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 76.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trappe MD
 38.65°N 76.09°W (Elev. 3 ft)
Last Update:
4:10 am EDT Apr 21, 2026
Forecast Valid:
7am EDT Apr 21, 2026-6pm EDT Apr 27, 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