7-Day Forecast 43.18°N 89.45°W (Text-Only)
NWS Forecast for: Waunakee WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 5:12 pm CST Dec 8, 2025




Tonight: Snow and freezing rain likely before 4am, then a chance of freezing rain between 4am and 5am, then a chance of snow and freezing rain after 5am. Cloudy, with a temperature rising to around 24 by 5am. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

Tuesday: A chance of freezing rain before 5pm, then snow likely. Cloudy, with a high near 33. West wind around 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

Tuesday Night: Rain and snow, becoming all snow after 3am. Low around 26. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Wednesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph.

Thursday: A 20 percent chance of snow showers after noon. Partly sunny, with a high near 20. Northwest wind around 5 mph.

Thursday Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 3. West wind 5 to 10 mph.

Friday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 17. West wind 10 to 15 mph.

Friday Night: Mostly cloudy, with a low around -6.

Saturday: Partly sunny and cold, with a high near 5.

Saturday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around -9.

Sunday: Mostly sunny and cold, with a high near 10.

Sunday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 0.

Monday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 21.



Waunakee WI
 43.18°N 89.45°W (Elev. 948 ft)

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