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

Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

53°F

12°C

Humidity 31%
Wind Speed SW 7 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill51°F (11°C)
Last update 22 Jan 1:54 pm EST
Extended Forecast for

Londontowne MD

Winter Storm Watch January 24, 07:00pm until January 26, 07:00am
Cold Weather Advisory January 23, 08:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 49. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 29. West wind around 6 mph becoming calm after midnight.

    Low: 29 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly sunny, with a high near 43. Light northwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10. Wind chill values as low as -6. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 10 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Partly sunny, with a high near 21. North wind 10 to 16 mph, with gusts as high as 21 mph.

    High: 21 °F

    Partly Sunny

  • Saturday Night

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

    Low: 16 °F

    Heavy Snow

  • Sunday

    Sunday: Snow and sleet before 1pm, then freezing rain and sleet. The sleet could be heavy at times. High near 28. Chance of precipitation is 100%.

    High: 28 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Freezing rain and sleet before 1am, then a chance of snow. Low around 20. Chance of precipitation is 90%.

    Low: 20 °F

    Wintry Mix

  • Monday

    Monday: A chance of snow before 1pm. Partly sunny, with a high near 27. Chance of precipitation is 30%.

    High: 27 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. West wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 29. West wind around 6 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 43. Light northwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 10. Wind chill values as low as -6. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.
Saturday
Partly sunny, with a high near 21. North wind 10 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Snow. The snow could be heavy at times. Low around 16. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow and sleet before 1pm, then freezing rain and sleet. The sleet could be heavy at times. High near 28. Chance of precipitation is 100%.
Sunday Night
Freezing rain and sleet before 1am, then a chance of snow. Low around 20. Chance of precipitation is 90%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Londontowne MD
 38.95°N 76.55°W (Elev. 3 ft)
Last Update:
12:53 pm EST Jan 22, 2026
Forecast Valid:
2pm EST Jan 22, 2026-6pm EST Jan 28, 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