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

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Juneau, Dodge County Airport (KUNU)

Lat: 43.43°NLon: 88.7°WElev: 935ft.

Fog/Mist

35°F

2°C

Humidity 99%
Wind Speed NW 3 mph
Barometer 29.61 in
Dewpoint 35°F (2°C)
Visibility 2.50 mi
Last update 6 Jan 3:32 pm CST
Extended Forecast for

Beaver Dam WI

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 5pm. Patchy fog. Otherwise, cloudy, with a high near 36. West wind around 5 mph.

    High: 36 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A slight chance of rain before 9pm, then patchy drizzle between 9pm and 10pm. Patchy fog before 3am. Areas of freezing fog after 3am. Otherwise, cloudy, with a low around 27. West wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Patchy
    Drizzle and
    Areas
    Freezing Fog

  • Wednesday

    Wednesday: Areas of fog between 8am and 11am. Areas of freezing fog between 7am and 8am. Otherwise, partly sunny, with a high near 39. West wind 5 to 10 mph becoming south in the afternoon.

    High: 39 °F

    Areas
    Freezing Fog
    and Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. South wind around 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain, mainly after noon. High near 41. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Slight Chance
    Rain then
    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before midnight. Low around 33. East wind 10 to 15 mph becoming northwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before noon. Partly sunny, with a high near 38. Northwest wind around 10 mph.

    High: 38 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Northeast wind 10 to 15 mph. Chance of precipitation is 50%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 5pm. Patchy fog. Otherwise, cloudy, with a high near 36. West wind around 5 mph.
Tonight
A slight chance of rain before 9pm, then patchy drizzle between 9pm and 10pm. Patchy fog before 3am. Areas of freezing fog after 3am. Otherwise, cloudy, with a low around 27. West wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Areas of fog between 8am and 11am. Areas of freezing fog between 7am and 8am. Otherwise, partly sunny, with a high near 39. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 32. South wind around 10 mph.
Thursday
Rain, mainly after noon. High near 41. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before midnight. Low around 33. East wind 10 to 15 mph becoming northwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of rain before noon. Partly sunny, with a high near 38. Northwest wind around 10 mph.
Friday Night
A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Northeast wind 10 to 15 mph. Chance of precipitation is 50%.
Saturday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Blustery.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Beaver Dam WI
 43.49°N 88.84°W (Elev. 896 ft)
Last Update:
3:18 pm CST Jan 6, 2026
Forecast Valid:
3pm CST Jan 6, 2026-6pm CST Jan 13, 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