Iowa County, WI Weather Forecast
County weather hub
Sunny
Compare major city weather across Iowa County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 93. Heat index values as high as 95. Northwest wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Iowa County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Iowa County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 1:46 PM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Iowa County
Wednesday looks like the warmest upcoming period in Iowa County at 94 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 1:46 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 5am. Clear, with a low around 70. West wind around 5 mph.
Areas of fog before 9am. Sunny, with a high near 94. Heat index values as high as 98. Northwest wind around 5 mph.
Mostly clear, with a low around 70. Heat index values as high as 97. West wind 0 to 5 mph.
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 91. Northwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 70. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 88. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Mostly sunny, with a high near 85.
A slight chance of rain showers after 1am. Mostly clear, with a low around 65. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Sunny, with a high near 83. Chance of precipitation is 20%.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 14
|
Sunny
|
93°F |
5 mph
NW
|
|
Tonight
Jul 14
|
Clear then Patchy Fog
|
70°F |
5 mph
W
|
|
Wednesday
Jul 15
|
Areas Of Fog then Sunny
|
94°F |
5 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
70°F |
0 to 5 mph
W
|
|
Thursday
Jul 16
|
Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
NW
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms
|
70°F |
5 mph
E
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
88°F |
5 mph
S
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
70°F |
5 mph
S
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
88°F |
5 to 10 mph
W
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
67°F |
5 to 10 mph
N
|
|
Sunday
Jul 19
|
Mostly Sunny
|
85°F |
10 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear then Slight Chance Rain Showers
|
65°F |
5 to 10 mph
S
|
|
Monday
Jul 20
|
Slight Chance Rain Showers then Sunny
|
83°F |
5 to 10 mph
W
|
|
Monday Night
Jul 20
|
Partly Cloudy then Slight Chance Rain Showers
|
63°F |
5 to 10 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Iowa County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Iowa County.
Largest mapped city population in this region: 2,494.
