National Weather Service Forecast for: Oshkosh WI
Issued by: National Weather Service Green Bay, WI
Updated: 3:51 pm CDT Jun 8, 2025
 
This
Afternoon
This Afternoon: Isolated showers and thunderstorms. Partly sunny, with a high near 72. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Isolated
T-storms

 Tonight

Tonight: Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 54. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Isolated
T-storms then
Partly Cloudy
 Monday

Monday: Showers, with thunderstorms also possible after 1pm. Steady temperature around 58. Southwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Monday
Night
Monday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 54. West wind 8 to 11 mph, with gusts as high as 20 mph.
Chance
Showers then
Partly Cloudy
 Tuesday

Tuesday: Mostly sunny, with a high near 71. West wind around 11 mph, with gusts as high as 20 mph.
Mostly Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 80.
Sunny

 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 59.
Chance
T-storms then
Showers
Likely
 Thursday

Thursday: A chance of showers. Mostly cloudy, with a high near 68.
Chance
Showers
Hi 72 °F Lo 54 °F Hi 58 °F Lo 54 °F Hi 71 °F Lo 60 °F Hi 80 °F Lo 59 °F Hi 68 °F

Hazardous Weather Outlook
 

This Afternoon
 
 Isolated showers and thunderstorms. Partly sunny, with a high near 72. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
 
 Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 54. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Monday
 
 Showers, with thunderstorms also possible after 1pm. Steady temperature around 58. Southwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 54. West wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday
 
 Mostly sunny, with a high near 71. West wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
 
 Mostly clear, with a low around 60.
Wednesday
 
 Sunny, with a high near 80.
Wednesday Night
 
 A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 59.
Thursday
 
 A chance of showers. Mostly cloudy, with a high near 68.
Thursday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Friday
 
 Showers likely. Mostly cloudy, with a high near 63.
Friday Night
 
 Showers likely. Mostly cloudy, with a low around 56.
Saturday
 
 A chance of showers. Mostly cloudy, with a high near 66.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Sunday
 
 Mostly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Oshkosh WI.