Clark County, WI Weather Forecast
County weather hub
Sunny
Compare major city weather across Clark County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 91. West wind 3 to 8 mph.
County Weather Overview
This county weather page brings together forecast coverage for Clark County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Clark County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 4:35 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Clark County
Tuesday looks like the warmest upcoming period in Clark County at 91 degrees F.
Thursday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 8 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 4:35 PM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- 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 66. West wind 3 to 7 mph.
Sunny, with a high near 88. Northwest wind around 6 mph.
Mostly clear, with a low around 64. East wind around 5 mph.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. South wind 2 to 6 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
91°F |
3 to 8 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
66°F |
3 to 7 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
88°F |
6 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
64°F |
5 mph
E
|
|
Thursday
Jul 16
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
84°F |
2 to 6 mph
S
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms
|
63°F |
5 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Clark County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Clark County.
Largest mapped city population in this region: 2,375.
