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 >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

30°F

-1°C

Humidity 85%
Wind Speed NE 17 G 30 mph
Barometer 30.13 in (1021.5 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 24 Dec 9:51 pm EST
Extended Forecast for

Lac La Belle MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A 30 percent chance of snow showers after 1pm. Cloudy, with a high near 27. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 25 mph.

    High: 27 °F

    Cloudy then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Temperature rising to around 29 by 4am. Southeast wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F⇑

    Snow Showers
    Likely then
    Heavy Snow

  • Friday

    Friday: Snow showers likely before 1pm. Cloudy, with a high near 33. Southeast wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Calm wind becoming south around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 36.

    High: 36 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of rain showers before 1am, then a chance of rain and snow showers. Cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm, then snow showers likely. Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow showers. Cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Snow Showers
    and Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. North wind 10 to 15 mph, with gusts as high as 25 mph.
Christmas Day
A 30 percent chance of snow showers after 1pm. Cloudy, with a high near 27. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Snow showers. The snow could be heavy at times. Temperature rising to around 29 by 4am. Southeast wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers likely before 1pm. Cloudy, with a high near 33. Southeast wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Mostly cloudy, with a low around 29. Calm wind becoming south around 5 mph.
Saturday
Cloudy, with a high near 36.
Saturday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Cloudy, with a low around 30. Chance of precipitation is 50%.
Sunday
A chance of rain and snow showers before 1pm, then snow showers likely. Cloudy, with a high near 35.
Sunday Night
Snow showers. Cloudy, with a low around 15. Blustery.
Monday
A chance of snow showers. Cloudy, with a high near 20. Blustery.
Monday Night
A chance of snow showers. Cloudy, with a low around 13.
Tuesday
A chance of snow showers. Cloudy, with a high near 24.
Tuesday Night
Snow showers likely. Cloudy, with a low around 9.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lac La Belle MI
 47.38°N 88.02°W (Elev. 600 ft)
Last Update:
9:18 pm EST Dec 24, 2025
Forecast Valid:
10pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation