Wisconsin Weather Forecast
State weather hub
Slight Chance Rain Showers
Compare major city weather across Wisconsin, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers before 1pm. Mostly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Heat index values as high as 81. Southwest wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
State Weather Overview
This state weather page brings together forecast coverage for Wisconsin so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 55 of 55 mapped cities in Wisconsin.
Page Snapshot
- Page focus
- state weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 7:27 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Wisconsin
Tuesday looks like the warmest upcoming period in Wisconsin at 90 degrees F.
Thursday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Memorial Day at about 5 to 14 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 7:27 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 60. South southwest wind 6 to 12 mph, with gusts as high as 21 mph.
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 90. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 54. Chance of precipitation is 50%.
Sunny, with a high near 81.
Mostly clear, with a low around 53.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Slight Chance Rain Showers
|
83°F |
5 to 14 mph
SW
|
|
Monday Night
May 25
|
Mostly Clear
|
60°F |
6 to 12 mph
SSW
|
|
Tuesday
May 26
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
6 to 9 mph
SW
|
|
Tuesday Night
May 26
|
Chance Showers And Thunderstorms
|
60°F |
1 to 7 mph
S
|
|
Wednesday
May 27
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
2 to 8 mph
ENE
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms then Partly Cloudy
|
54°F |
8 mph
E
|
|
Thursday
May 28
|
Sunny
|
81°F |
7 mph
E
|
|
Thursday Night
May 28
|
Mostly Clear
|
53°F |
2 to 6 mph
SE
|
|
Friday
May 29
|
Mostly Sunny
|
81°F |
2 to 7 mph
SE
|
|
Friday Night
May 29
|
Partly Cloudy
|
55°F |
6 mph
ESE
|
|
Saturday
May 30
|
Mostly Sunny
|
78°F |
5 to 9 mph
E
|
|
Saturday Night
May 30
|
Partly Cloudy
|
54°F |
5 to 8 mph
E
|
Major City Forecasts
Live forecast snapshots for major cities across Wisconsin.
Coverage
Forecast coverage currently spans 55 of 55 mapped cities in Wisconsin.
Largest mapped city population in this region: 589,067.
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