National Weather Service Forecast for: Fond du Lac WI
Issued by: National Weather Service Milwaukee, WI
Updated: 10:54 pm CDT May 31, 2025
 
Tonight

Tonight: Mostly clear, with a low around 43. East wind around 5 mph becoming calm  after midnight.
Mostly Clear


Sunday

Sunday: Mostly sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the morning.
Mostly Sunny


Sunday
Night
Sunday Night: Partly cloudy, with a low around 56. South wind around 5 mph.
Partly Cloudy


Monday

Monday: Sunny, with a high near 86. Southwest wind 10 to 15 mph.
Sunny


Monday
Night
Monday Night: Partly cloudy, with a low around 67. South wind 10 to 15 mph.
Partly Cloudy


Tuesday

Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers then
Showers
Likely and
Breezy
Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm.  Low around 57. Southwest wind 10 to 15 mph becoming northwest after midnight.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers


Wednesday

Wednesday: A 50 percent chance of showers.  Partly sunny, with a high near 70. Northeast wind around 10 mph.
Chance
Showers

Wednesday
Night
Wednesday Night: A 40 percent chance of showers.  Increasing clouds, with a low around 55.
Chance
Showers

Lo 43 °F Hi 73 °F Lo 56 °F Hi 86 °F Lo 67 °F Hi 82 °F Lo 57 °F Hi 70 °F Lo 55 °F

 

Tonight
 
Mostly clear, with a low around 43. East wind around 5 mph becoming calm after midnight.
Sunday
 
Mostly sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the morning.
Sunday Night
 
Partly cloudy, with a low around 56. South wind around 5 mph.
Monday
 
Sunny, with a high near 86. Southwest wind 10 to 15 mph.
Monday Night
 
Partly cloudy, with a low around 67. South wind 10 to 15 mph.
Tuesday
 
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
Showers and possibly a thunderstorm. Low around 57. Southwest wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
 
A 50 percent chance of showers. Partly sunny, with a high near 70. Northeast wind around 10 mph.
Wednesday Night
 
A 40 percent chance of showers. Increasing clouds, with a low around 55.
Thursday
 
A 30 percent chance of showers. Mostly cloudy, with a high near 71.
Thursday Night
 
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
 
A 20 percent chance of showers. Sunny, with a high near 74.
Friday Night
 
Partly cloudy, with a low around 56.
Saturday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Fond du Lac WI.