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

20°F

-7°C

Humidity 60%
Wind Speed Calm
Barometer 30.57 in (1035.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 21 Jan 1:54 am EST
Extended Forecast for

Deale MD

  • Overnight

    Overnight: Clear, with a low around 20. Light east wind.

    Low: 20 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40. South wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West wind 8 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

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

    Low: 15 °F

    Snow

Detailed Forecast

Overnight
Clear, with a low around 20. Light east wind.
Wednesday
Sunny, with a high near 40. South wind 7 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 11 to 14 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 50. West wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.
Friday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 20. 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. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 10.
Tuesday
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:
Deale MD
 38.77°N 76.56°W (Elev. 0 ft)
Last Update:
1:29 am EST Jan 21, 2026
Forecast Valid:
2am EST Jan 21, 2026-6pm EST Jan 27, 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