Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:28 am
Sunset:  8:08 pm
[ Moon Phases ]  

New Moon
May 17

First Quarter
May 24

Full Moon
Jun 1

Last Quarter
Jun 8




May 13th, 2026 :: 1:21 pm CDT   

Local Weather Report for
Mequon
Wisconsin, United States

 Mequon Weather Forecast Summary  
 
Today
May 13th
Thursday
May 14th
Friday
May 15th
Saturday
May 16th
Sunday
May 17th
Mix of Sun and Cloud Mostly Sunny Mix of Cloud and Sun Mostly Cloudy Mostly Cloudy with Showers
46°F
46°F
43°F
49°F
45°F
51°F
48°F
51°F
44°F
 
 Mequon Detailed Weather Forecast  
 
Wednesday, May 13th, 2026
Afternoon Temperature: 45°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 45°F
Mostly clear.
Thursday, May 14th, 2026
Overnight Temperature: 44°F
Clear. Windy at times.
Morning Temperature: 44°F
Sunny. Windy at times.
Afternoon Temperature: 45°F
Sunny.
Evening Temperature: 46°F
Mostly clear. Windy at times.
Friday, May 15th, 2026
Overnight Temperature: 45°F
Mostly cloudy. Windy.
Morning Temperature: 47°F
Mostly cloudy with a chance of showers. Wind 20 to 30 mph.
Afternoon Temperature: 47°F
Sunny with cloudy periods with a chance of showers. Windy.
Evening Temperature: 49°F
Clear with cloudy periods. Windy at times.
Saturday, May 16th, 2026
Overnight Temperature: 50°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 49°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 50°F
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 48°F
A mix of cloudy and clear skies with a slight chance of showers.
Sunday, May 17th, 2026
Overnight Temperature: 45°F
Clear with cloudy periods with a slight chance of showers. Windy at times.
Morning Temperature: 45°F
Mostly sunny. Windy at times.
Afternoon Temperature: 49°F
Cloudy with showers likely. Windy at times.
Evening Temperature: 48°F
Cloudy with showers likely. Windy at times.
Monday, May 18th, 2026
Overnight Temperature: 51°F
A mix of clear and cloudy skies. Windy.
Morning Temperature: 52°F
Mostly sunny. Wind 20 to 30 mph.
Afternoon Temperature: 54°F
Mostly sunny with a slight chance of showers. Windy.
Evening Temperature: 56°F
Clear with cloudy periods. Slight chance of a thunderstorm. Wind 20 to 30 mph.
Tuesday, May 19th, 2026
Overnight Temperature: 55°F
Clear with cloudy periods. Slight chance of a thunderstorm. Wind 20 to 30 mph.
Morning Temperature: 54°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 53°F
Sunny with cloudy periods. Windy.
Evening Temperature: 51°F
A mix of clear and cloudy skies. Windy.
Wednesday, May 20th, 2026
Overnight Temperature: 49°F
Clear with cloudy periods. Windy.
Morning Temperature: 47°F
Sunny. Windy at times.
Afternoon Temperature: 49°F
Sunny. Windy at times.
Evening Temperature: 48°F
A mix of clear and cloudy skies. Windy at times.
Thursday, May 21st, 2026
Overnight Temperature: 49°F
Mostly cloudy. Wind 20 to 30 mph.
Morning Temperature: 51°F
Mostly sunny. Windy.
Afternoon Temperature: 53°F
Sunny. Windy.
Evening Temperature: 51°F
Clear. Windy.





 

  [ Local Weather Report ]
Thiensville, WI 
 
Hamilton, WI 
 
Cedarburg, WI 
 
Brown Deer, WI 
 
River Hills, WI 
 
Bayside, WI 
 
Germantown, WI 
 
Grafton, WI 
 
Fox Point, WI 
 
Glendale, WI 

 
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

  Mequon weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00241s  
Home   |   About WeatherCity