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July 15th, 2026 :: 12:47 pm CDT   

Local Weather Report for
Mequon
Wisconsin, United States

 Mequon Weather Forecast Summary  
 
Today
Jul 15th
Thursday
Jul 16th
Friday
Jul 17th
Saturday
Jul 18th
Sunday
Jul 19th
Mostly Sunny Mostly Sunny Mostly Sunny Sunny Mostly Sunny
75°F
76°F
72°F
77°F
73°F
79°F
71°F
73°F
70°F
 
 Mequon Detailed Weather Forecast  
 
Wednesday, July 15th, 2026
Afternoon Temperature: 74°F
Mostly sunny.
Evening Temperature: 74°F
Clear. Windy at times.
Thursday, July 16th, 2026
Overnight Temperature: 73°F
Mostly clear. Windy at times.
Morning Temperature: 72°F
Mostly sunny.
Afternoon Temperature: 74°F
Sunny.
Evening Temperature: 75°F
Clear.
Friday, July 17th, 2026
Overnight Temperature: 73°F
Clear.
Morning Temperature: 74°F
Sunny.
Afternoon Temperature: 77°F
Mostly sunny. Windy at times.
Evening Temperature: 76°F
Mostly clear. Slight chance of a thunderstorm. Windy at times.
Saturday, July 18th, 2026
Overnight Temperature: 74°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 75°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 77°F
Sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 72°F
Clear with a chance of showers or thundershowers. Windy.
Sunday, July 19th, 2026
Overnight Temperature: 70°F
Clear. Windy.
Morning Temperature: 70°F
Sunny. Windy at times.
Afternoon Temperature: 70°F
Sunny.
Evening Temperature: 73°F
Clear with cloudy periods.
Monday, July 20th, 2026
Overnight Temperature: 72°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 72°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 74°F
Cloudy with sunny periods with a few showers. Chance of a thunderstorm. Windy.
Evening Temperature: 73°F
Clear with cloudy periods with a few showers. Chance of a thunderstorm. Wind 20 to 30 mph.
Tuesday, July 21st, 2026
Overnight Temperature: 66°F
Clear. Windy.
Morning Temperature: 66°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 71°F
Sunny. Windy at times.
Evening Temperature: 73°F
Clear. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 70°F
Mostly clear. Windy at times.
Morning Temperature: 70°F
Mostly sunny.
Afternoon Temperature: 72°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 73°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy at times.
Thursday, July 23rd, 2026
Overnight Temperature: 70°F
Mostly cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 69°F
Mostly cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 72°F
A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 74°F
Clear. Chance of a thunderstorm. Windy at times.





 

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This WeatherCity Weather Forecast for Mequon, Wisconsin, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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