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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

43°F

6°C

Humidity 40%
Wind Speed NA
Barometer 30.00 in (1015.9 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 27 Nov 5:53 am EST
Extended Forecast for

Riderwood MD

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 42. West wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 41 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. West wind 9 to 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain

  • Monday

    Monday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Thanksgiving Day
Partly sunny, with a high near 42. West wind 13 to 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 28. West wind 14 to 16 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 41. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 27. West wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 42. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 60%.
Sunday Night
A chance of rain before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 43.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riderwood MD
 39.4°N 76.59°W (Elev. 417 ft)
Last Update:
3:53 am EST Nov 27, 2025
Forecast Valid:
6am EST Nov 27, 2025-6pm EST Dec 3, 2025
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation