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

A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is possible across southeastern PA, southern NJ, and the Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

48°F

9°C

Humidity 34%
Wind Speed NW 6 mph
Barometer 30.11 in (1019.8 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 22 Jan 5:54 pm EST
Extended Forecast for

Trappe MD

Winter Storm Watch January 24, 07:00pm until January 26, 01:00pm
Cold Weather Advisory January 24, 12:00am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind around 5 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 44. East wind 5 to 10 mph becoming west in the morning.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Wind chill values as low as -4. Blustery, with a north wind 15 to 20 mph.

    Low: 11 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 23. Wind chill values as low as -3. North wind 10 to 15 mph.

    High: 23 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 16. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 16 °F

    Heavy Snow

  • Sunday

    Sunday: Snow, possibly mixed with freezing rain before 1pm, then rain and snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 33 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Snow and freezing rain. Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Wintry Mix

  • Monday

    Monday: A chance of snow before 1pm. Partly sunny, with a high near 30. Blustery. Chance of precipitation is 30%.

    High: 30 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 44. East wind 5 to 10 mph becoming west in the morning.
Friday Night
Partly cloudy, with a low around 11. Wind chill values as low as -4. Blustery, with a north wind 15 to 20 mph.
Saturday
Increasing clouds, with a high near 23. Wind chill values as low as -3. North wind 10 to 15 mph.
Saturday Night
Snow. The snow could be heavy at times. Low around 16. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow, possibly mixed with freezing rain before 1pm, then rain and snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Snow and freezing rain. Low around 23. Chance of precipitation is 90%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 30. Blustery. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trappe MD
 38.65°N 76.09°W (Elev. 3 ft)
Last Update:
4:12 pm EST Jan 22, 2026
Forecast Valid:
6pm EST Jan 22, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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