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

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Overcast

12°F

-11°C

Humidity 76%
Wind Speed W 7 mph
Barometer 29.87 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 2 Jan 1:38 am CST
Extended Forecast for

Columbus WI

  • Overnight

    Overnight: Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between zero and 5. Northwest wind around 5 mph.

    Low: 8 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 19. Wind chill values between zero and 10. Northwest wind around 5 mph.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.

    Low: 12 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 23. Calm wind becoming west around 5 mph in the afternoon.

    High: 23 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. West wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 26. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 26 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. South wind 5 to 10 mph.

    Low: 20 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 36. South wind around 5 mph becoming calm in the afternoon.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between zero and 5. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 19. Wind chill values between zero and 10. Northwest wind around 5 mph.
Friday Night
Increasing clouds, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 23. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 6. West wind around 5 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 26. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. South wind 5 to 10 mph.
Monday
Partly sunny, with a high near 36. South wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus WI
 43.34°N 89.03°W (Elev. 899 ft)
Last Update:
1:36 am CST Jan 2, 2026
Forecast Valid:
1am CST Jan 2, 2026-6pm CST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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