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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Fair

10°F

-12°C

Humidity 53%
Wind Speed W 6 mph
Barometer 30.03 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 2 Jan 5:55 pm CST
Extended Forecast for

5 Miles E Grantsburg WI

  • Tonight

    Tonight: A chance of flurries between 2am and 5am, then a slight chance of snow after 5am. Cloudy, with a temperature falling to near 8 by 10pm, then rising to around 12 during the remainder of the night. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 8 °F⇑

    Cloudy then
    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before 10am, then a chance of flurries between 10am and 3pm. Mostly cloudy, with a high near 19. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -2. Calm wind.

    Low: -2 °F

    Mostly Clear

  • Sunday

    Sunday: Snow likely after noon. Increasing clouds, with a high near 25. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Partly Sunny
    then Snow
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Southeast wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 20 mph.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32. Calm wind becoming south around 5 mph.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance
    Freezing Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Calm wind becoming west around 5 mph in the morning.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries between 2am and 5am, then a slight chance of snow after 5am. Cloudy, with a temperature falling to near 8 by 10pm, then rising to around 12 during the remainder of the night. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
A slight chance of snow before 10am, then a chance of flurries between 10am and 3pm. Mostly cloudy, with a high near 19. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around -2. Calm wind.
Sunday
Snow likely after noon. Increasing clouds, with a high near 25. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Southeast wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 20 mph.
Monday
Mostly cloudy, with a high near 32. Calm wind becoming south around 5 mph.
Monday Night
A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 21. Calm wind.
Tuesday
Partly sunny, with a high near 33. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 35. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 23. South wind around 5 mph.
Thursday
Mostly cloudy, with a high near 37. Southeast wind around 5 mph becoming north in the afternoon.
Thursday Night
A slight chance of rain or freezing rain. Mostly cloudy, with a low around 23. North wind around 5 mph.
Friday
A slight chance of snow. Partly sunny, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Grantsburg WI
 45.78°N 92.59°W
Last Update:
4:21 pm CST Jan 2, 2026
Forecast Valid:
6pm CST Jan 2, 2026-6pm CST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation