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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

26°F

-3°C

Humidity 51%
Wind Speed SE 13 mph
Barometer 30.55 in (1034.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 21 Jan 6:54 am EST
Extended Forecast for

Stevensville South MD

  • Today

    Today: Sunny, with a high near 41. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 35. Southwest wind around 15 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Southwest wind around 10 mph becoming west in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Northwest wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 39. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.

    High: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 15. Chance of precipitation is 80%.

    Low: 15 °F

    Snow

  • Sunday

    Sunday: Snow. High near 23. Chance of precipitation is 90%.

    High: 23 °F

    Snow

Detailed Forecast

Today
Sunny, with a high near 41. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 35. Southwest wind around 15 mph.
Thursday
Mostly sunny, with a high near 49. Southwest wind around 10 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 30. Northwest wind around 5 mph.
Friday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 39. West wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Saturday Night
Snow. Low around 15. Chance of precipitation is 80%.
Sunday
Snow. High near 23. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly sunny, with a high near 27. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stevensville South MD
 38.97°N 76.32°W (Elev. 3 ft)
Last Update:
4:11 am EST Jan 21, 2026
Forecast Valid:
7am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation