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

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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

26°F

-3°C

Humidity 20%
Wind Speed NA
Barometer 30.47 in (1031.8 mb)
Dewpoint -10°F (-23°C)
Visibility NA
Last update 20 Jan 12:53 pm EST
Extended Forecast for

3 Miles SW Overlea MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. West wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 15. Light and variable wind.

    Low: 15 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 38. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 38 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. South wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11.

    Low: 11 °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

Detailed Forecast

This Afternoon
Sunny, with a high near 27. West wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 15. Light and variable wind.
Wednesday
Increasing clouds, with a high near 38. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. South wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 47. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Saturday Night
Snow likely. Cloudy, with a low around 13. Chance of precipitation is 70%.
Sunday
Snow. High near 22. Chance of precipitation is 80%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Overlea MD
 39.33°N 76.57°W (Elev. 98 ft)
Last Update:
12:53 pm EST Jan 20, 2026
Forecast Valid:
1pm EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation