National Weather Service Forecast for: Wausau WI
Issued by: National Weather Service Green Bay, WI
Updated: 12:31 am CST Dec 5, 2025
 
Overnight

Overnight: A chance of flurries between 2am and 4am, then a slight chance of snow after 4am. Cloudy, with a steady temperature around 13. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Slight Chance
Snow
 Friday

Friday: Snow, mainly after 1pm. High near 24. South southwest wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Chance Snow
then Snow
 Friday
Night
Friday Night: A chance of snow and freezing rain before midnight. Mostly cloudy, with a low around 10. Southwest wind 6 to 9 mph becoming west northwest after midnight. Chance of precipitation is 40%.
Chance Wintry
Mix then
Mostly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 18. West northwest wind 5 to 7 mph becoming calm in the afternoon.
Mostly Sunny

 Saturday
Night
Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 5. Calm wind becoming north around 5 mph after midnight.
Chance Snow

 Sunday

Sunday: Mostly sunny, with a high near 16.
Mostly Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around -6.
Partly Cloudy

 Monday

Monday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 17.
Partly Sunny
then Chance
Snow
 Monday
Night
Monday Night: Snow. Low around 11. Chance of precipitation is 80%.
Snow
Lo 13 °F Hi 24 °F Lo 10 °F Hi 18 °F Lo 5 °F Hi 16 °F Lo -6 °F Hi 17 °F Lo 11 °F

 

Overnight
 
 A chance of flurries between 2am and 4am, then a slight chance of snow after 4am. Cloudy, with a steady temperature around 13. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
 
 Snow, mainly after 1pm. High near 24. South southwest wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
 
 A chance of snow and freezing rain before midnight. Mostly cloudy, with a low around 10. Southwest wind 6 to 9 mph becoming west northwest after midnight. Chance of precipitation is 40%.
Saturday
 
 Mostly sunny, with a high near 18. West northwest wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
 
 A 30 percent chance of snow. Mostly cloudy, with a low around 5. Calm wind becoming north around 5 mph after midnight.
Sunday
 
 Mostly sunny, with a high near 16.
Sunday Night
 
 Partly cloudy, with a low around -6.
Monday
 
 A 30 percent chance of snow after noon. Mostly cloudy, with a high near 17.
Monday Night
 
 Snow. Low around 11. Chance of precipitation is 80%.
Tuesday
 
 Mostly cloudy, with a high near 24.
Tuesday Night
 
 Snow likely. Mostly cloudy, with a low around 12. Chance of precipitation is 70%.
Wednesday
 
 A 40 percent chance of snow. Partly sunny, with a high near 25.
Wednesday Night
 
 A 20 percent chance of snow. Mostly cloudy, with a low around 5.
Thursday
 
 A 20 percent chance of snow. Partly sunny, with a high near 19.

 

Forecast from NOAA-NWS for Wausau WI.