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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Overcast

28°F

-2°C

Humidity 86%
Wind Speed E 14 G 22 mph
Barometer 30.15 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 25 Dec 11:55 am CST
Extended Forecast for

Duluth MN

Winter Weather Advisory December 25, 03:00pm until December 26, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Christmas Day

    Christmas Day: A chance of flurries before 2pm, then a slight chance of snow showers between 2pm and 3pm, then a chance of freezing rain after 3pm. Cloudy, with a high near 28. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 28 °F

    Chance Wintry
    Mix and
    Breezy

  • Tonight

    Tonight: Freezing rain and sleet likely before 4am, then a chance of rain, freezing rain, and sleet between 4am and 5am, then a chance of rain and sleet after 5am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, with a temperature rising to around 30 by 4am. Breezy, with an east wind 10 to 15 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New ice accumulation of around a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.

    Low: 27 °F⇑

    Wintry Mix
    Likely and
    Patchy Fog

  • Friday

    Friday: A chance of drizzle, freezing rain, and sleet before 8am, then a chance of drizzle or freezing rain between 8am and 9am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 35. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%.

    High: 35 °F

    Chance Wintry
    Mix and
    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. West wind around 5 mph becoming southeast after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of drizzle or freezing rain before noon, then a chance of drizzle. Cloudy, with a high near 37. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Drizzle/Freezing
    Rain then
    Chance
    Drizzle

  • Saturday Night

    Saturday Night: A chance of drizzle or freezing rain. Cloudy, with a low around 22. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 22 °F

    Chance
    Drizzle/Freezing
    Rain

  • Sunday

    Sunday: A chance of snow and freezing rain before noon, then a chance of snow. Mostly cloudy, with a high near 30. Windy, with a northwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 30 °F

    Chance Wintry
    Mix and
    Blustery then
    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 3. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 3 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 11. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 11 °F

    Partly Sunny
    and Blustery

Detailed Forecast

Christmas Day
A chance of flurries before 2pm, then a slight chance of snow showers between 2pm and 3pm, then a chance of freezing rain after 3pm. Cloudy, with a high near 28. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Freezing rain and sleet likely before 4am, then a chance of rain, freezing rain, and sleet between 4am and 5am, then a chance of rain and sleet after 5am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, with a temperature rising to around 30 by 4am. Breezy, with an east wind 10 to 15 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New ice accumulation of around a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.
Friday
A chance of drizzle, freezing rain, and sleet before 8am, then a chance of drizzle or freezing rain between 8am and 9am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 35. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 29. West wind around 5 mph becoming southeast after midnight.
Saturday
A slight chance of drizzle or freezing rain before noon, then a chance of drizzle. Cloudy, with a high near 37. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A chance of drizzle or freezing rain. Cloudy, with a low around 22. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday
A chance of snow and freezing rain before noon, then a chance of snow. Mostly cloudy, with a high near 30. Windy, with a northwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 3. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Monday
Partly sunny, with a high near 11. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 3. Blustery, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A chance of snow. Mostly cloudy, with a high near 21. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 6. Breezy, with a northwest wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 13. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
11:12 am CST Dec 25, 2025
Forecast Valid:
12pm CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation