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

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Overcast

11°F

-12°C

Humidity 81%
Wind Speed SW 8 mph
Barometer 29.89 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 1 Jan 6:15 pm CST
Extended Forecast for

2 Miles SE Beaver Dam WI

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 5. Wind chill values between -5 and zero. West wind around 5 mph.

    Low: 5 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 17. Wind chill values between -5 and 5. Northwest wind around 5 mph.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 22. Calm wind becoming west around 5 mph.

    High: 22 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 6 °F

    Decreasing
    Clouds

  • Sunday

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

    High: 26 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 40 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

  • Monday

    Monday: Partly sunny, with a high near 35. South wind around 5 mph becoming calm in the afternoon.

    High: 35 °F

    Partly Sunny

  • Monday Night

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

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 5. Wind chill values between -5 and zero. West wind around 5 mph.
Friday
Sunny, with a high near 17. Wind chill values between -5 and 5. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 22. Calm wind becoming west around 5 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 26. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A 40 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 35. South wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Beaver Dam WI
 43.44°N 88.81°W (Elev. 850 ft)
Last Update:
5:26 pm CST Jan 1, 2026
Forecast Valid:
6pm CST Jan 1, 2026-6pm CST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation