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

Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Partly Cloudy

20°F

-7°C

Humidity 53%
Wind Speed NW 16 G 30 mph
Barometer 29.94 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 14 Jan 2:55 pm CST
Extended Forecast for

Beaver Dam WI

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Wind chill values between zero and 5. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 23. Wind chill values between zero and 10. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 23 °F

    Sunny then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 20. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Snow

  • Friday

    Friday: Snow. High near 33. West wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 10. West wind around 15 mph.

    Low: 10 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 17. West wind around 15 mph.

    High: 17 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2. Northwest wind 10 to 15 mph.

    Low: 2 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 13. Southwest wind around 10 mph.

    High: 13 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 9. Wind chill values between zero and 5. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 23. Wind chill values between zero and 10. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Snow. Low around 20. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow. High near 33. West wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10. West wind around 15 mph.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 17. West wind around 15 mph.
Saturday Night
Mostly cloudy, with a low around 2. Northwest wind 10 to 15 mph.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 13. Southwest wind around 10 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 1.
M.L.King Day
Partly sunny and cold, with a high near 7.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Partly sunny, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Beaver Dam WI
 43.46°N 88.84°W (Elev. 902 ft)
Last Update:
3:13 pm CST Jan 14, 2026
Forecast Valid:
3pm CST Jan 14, 2026-6pm CST Jan 21, 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