National Weather Service Forecast for: Oshkosh WI
Issued by: National Weather Service Green Bay, WI
Updated: 3:55 am CDT Apr 16, 2025
 
Today

Today: Sunny, with a high near 50. North northwest wind around 6 mph becoming light and variable.
Sunny

Tonight

Tonight: Partly cloudy, with a low around 36. South southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Partly Cloudy

Thursday

Thursday: A chance of showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Increasing clouds, with a high near 56. South southeast wind 15 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then Showers
Likely
Thursday
Night
Thursday Night: Showers and possibly a thunderstorm.  Low around 50. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.
Showers

Friday

Friday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 10am, then showers likely and possibly a thunderstorm after 10am.  Mostly cloudy, with a high near 62. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.
Showers
Likely
Friday
Night
Friday Night: A 30 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 39.
Chance
Showers
Saturday

Saturday: Partly sunny, with a high near 51.
Partly Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 35.
Partly Cloudy

Sunday

Sunday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 50.
Mostly Sunny
then Chance
Showers
Hi 50 °F Lo 36 °F Hi 56 °F Lo 50 °F Hi 62 °F Lo 39 °F Hi 51 °F Lo 35 °F Hi 50 °F

Hazardous Weather Outlook
 

Today
 
Sunny, with a high near 50. North northwest wind around 6 mph becoming light and variable.
Tonight
 
Partly cloudy, with a low around 36. South southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday
 
A chance of showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 56. South southeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
 
Showers and possibly a thunderstorm. Low around 50. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday
 
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 10am, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 62. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Friday Night
 
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 39.
Saturday
 
Partly sunny, with a high near 51.
Saturday Night
 
Partly cloudy, with a low around 35.
Sunday
 
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 50.
Sunday Night
 
Showers likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
 
A 50 percent chance of showers. Partly sunny, with a high near 50.
Monday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 37.
Tuesday
 
A 20 percent chance of showers. Mostly sunny, with a high near 56.

 

Forecast from NOAA-NWS for Oshkosh WI.