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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Overcast

9°F

-13°C

Humidity 78%
Wind Speed W 14 mph
Barometer 29.73 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 1 Jan 6:05 pm EST
Extended Forecast for

Marquette MI

  • Tonight

    Tonight: Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 9. Wind chill values between -5 and zero. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 9 °F

    Scattered
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 17. Wind chill values between -5 and zero. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. Wind chill values between zero and 5. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow showers. High near 22. West wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 12. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow showers. Low around 16. Chance of precipitation is 90%.

    Low: 16 °F

    Snow Showers

  • Monday

    Monday: A chance of snow showers before 1pm. Partly sunny, with a high near 30.

    High: 30 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 9. Wind chill values between -5 and zero. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 17. Wind chill values between -5 and zero. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 12. Wind chill values between zero and 5. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Snow showers. High near 22. West wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 12. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 21.
Sunday Night
Snow showers. Low around 16. Chance of precipitation is 90%.
Monday
A chance of snow showers before 1pm. Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 36.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marquette MI
 46.56°N 87.41°W (Elev. 650 ft)
Last Update:
5:47 pm EST Jan 1, 2026
Forecast Valid:
6pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation