Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Last Update: 408 PM CST Mon Dec 15 2025

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Duluth, MN Local Forecast Office

11NM SSW Silver Bay MN

Marine Zone Forecast

Tonight
West wind 5 knots becoming southwest 10 to 15 knots with gusts to around 25 knots after midnight. Slight chance of light freezing rain late in the night. Waves 1 foot or less building to 1 to 3 feet late in the night.
Tuesday
Southwest wind 20 to 25 knots. Gusts up to 30 knots increasing to 35 knots late in the afternoon. Slight chance of light freezing rain and snow in the morning. Waves 4 to 7 feet. Waves occasionally to 9 feet. A gale warning may be needed.
Tuesday Night
West wind 15 to 20 knots. Gusts up to 35 knots increasing to 40 knots late in the evening, then decreasing to 35 knots after midnight decreasing to 25 knots early in the morning. Partly cloudy. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight. Waves occasionally to 7 feet.
Wednesday
West wind 5 to 10 knots becoming southwest 10 to 15 knots with gusts to around 30 knots in the afternoon. Slight chance of snow and rain in the afternoon. Waves 1 to 2 feet building to 1 to 3 feet late in the afternoon.



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408 PM CST Mon Dec 15 2025
 
 

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