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

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

32°F

0°C

Humidity 92%
Wind Speed W 6 mph
Barometer 29.71 in (1007.1 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 26 Dec 3:56 am CST
Extended Forecast for

2 Miles ENE Tofte MN

Winter Weather Advisory December 26, 04:42am until December 26, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 26, 04:42am until December 26, 12:00pm

    NOW until 12:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 34 °F

    Snow Likely

  • Friday

    Friday: A slight chance of drizzle, snow, freezing rain, and sleet before 11am, then a chance of sprinkles between 11am and noon. Mostly cloudy, with a high near 36. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Wintry Mix
    then Partly
    Sunny

  • Friday Night

    Friday Night: A slight chance of drizzle or freezing rain after 5am. Mostly cloudy, with a low around 27. Northwest wind around 5 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle/Freezing
    Rain

  • Saturday

    Saturday: A chance of drizzle or freezing rain before 1pm, then a chance of drizzle. Cloudy, with a high near 38. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Drizzle/Freezing
    Rain

  • Saturday Night

    Saturday Night: A chance of drizzle. Cloudy, with a low around 31. Southeast wind around 5 mph becoming northwest after midnight.

    Low: 31 °F

    Chance
    Drizzle

  • Sunday

    Sunday: A chance of drizzle, snow, and freezing rain before noon, then a chance of snow and freezing rain between noon and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 36. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Wintry
    Mix and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 7. Blustery, with a north wind 15 to 20 mph, with gusts as high as 45 mph.

    Low: 7 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.

    High: 15 °F

    Partly Sunny
    and Blustery

Detailed Forecast

Overnight
Snow likely, mainly before 5am. Cloudy, with a steady temperature around 34. South wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Friday
A slight chance of drizzle, snow, freezing rain, and sleet before 11am, then a chance of sprinkles between 11am and noon. Mostly cloudy, with a high near 36. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of drizzle or freezing rain after 5am. Mostly cloudy, with a low around 27. Northwest wind around 5 mph becoming south after midnight. Chance of precipitation is 20%.
Saturday
A chance of drizzle or freezing rain before 1pm, then a chance of drizzle. Cloudy, with a high near 38. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday Night
A chance of drizzle. Cloudy, with a low around 31. Southeast wind around 5 mph becoming northwest after midnight.
Sunday
A chance of drizzle, snow, and freezing rain before noon, then a chance of snow and freezing rain between noon and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 36. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 7. Blustery, with a north wind 15 to 20 mph, with gusts as high as 45 mph.
Monday
Partly sunny, with a high near 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.
Monday Night
A chance of snow after midnight. Mostly cloudy, with a low around 7. Blustery, with a west wind 5 to 15 mph, with gusts as high as 35 mph.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 22. West wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 0. Northwest wind around 10 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 8. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around -2. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
New Year's Day
Mostly sunny, with a high near 9. Northwest wind around 10 mph, with gusts as high as 30 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Tofte MN
 47.57°N 90.84°W
Last Update:
4:14 am CST Dec 26, 2025
Forecast Valid:
4am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
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Additional Resources

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Chance of Precipitation