National Weather Service Forecast for: Wausau WI
Issued by: National Weather Service Green Bay, WI
Updated: 3:51 pm CDT Jul 6, 2025
 
Tonight

Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 56. North northeast wind 5 to 7 mph becoming calm after midnight.
Partly Cloudy
then Patchy
Fog
 Monday

Monday: Mostly sunny, with a high near 80. Light and variable wind.
Mostly Sunny

 Monday
Night
Monday Night: A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. Light south southeast wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Partly Cloudy
then Chance
T-storms
 Tuesday

Tuesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. South southeast wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.
Showers
Likely

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 59. West wind around 6 mph becoming calm in the evening.
Partly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 80.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 59.
Partly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 81.
Mostly Sunny

 Thursday
Night
Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62.
Partly Cloudy
then Slight
Chance
Showers
Lo 56 °F Hi 80 °F Lo 60 °F Hi 78 °F Lo 59 °F Hi 80 °F Lo 59 °F Hi 81 °F Lo 62 °F

Hazardous Weather Outlook
 

Tonight
 
 Patchy fog after 2am. Otherwise, partly cloudy, with a low around 56. North northeast wind 5 to 7 mph becoming calm after midnight.
Monday
 
 Mostly sunny, with a high near 80. Light and variable wind.
Monday Night
 
 A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. Light south southeast wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. South southeast wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.
Tuesday Night
 
 Partly cloudy, with a low around 59. West wind around 6 mph becoming calm in the evening.
Wednesday
 
 Mostly sunny, with a high near 80.
Wednesday Night
 
 Partly cloudy, with a low around 59.
Thursday
 
 Mostly sunny, with a high near 81.
Thursday Night
 
 A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62.
Friday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Friday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Saturday
 
 A 40 percent chance of showers. Mostly sunny, with a high near 77.
Saturday Night
 
 A 20 percent chance of showers. Partly cloudy, with a low around 59.
Sunday
 
 A 30 percent chance of showers and thunderstorms. Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Wausau WI.