Lafayette County, WI Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Lafayette County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. East wind 0 to 5 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Lafayette County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Lafayette County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 27 to May 30, 2026
- Latest sync
- May 24, 2026 3:01 PM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lafayette County
Wednesday looks like the warmest upcoming period in Lafayette County at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Wednesday Night at about 5 to 10 mph E.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 3:01 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59. East wind 5 to 10 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 77.
Mostly clear, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
E
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
5 to 10 mph
E
|
|
Thursday
May 28
|
Mostly Sunny
|
82°F |
10 mph
E
|
|
Thursday Night
May 28
|
Partly Cloudy
|
56°F |
5 to 10 mph
E
|
|
Friday
May 29
|
Mostly Sunny
|
78°F |
10 mph
E
|
|
Friday Night
May 29
|
Partly Cloudy
|
53°F |
5 to 10 mph
E
|
|
Saturday
May 30
|
Mostly Sunny
|
77°F |
5 to 10 mph
E
|
|
Saturday Night
May 30
|
Mostly Clear
|
53°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lafayette County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Lafayette County.
