Monona, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Monona, WI in one place.
Sunny, with a high near 96. Heat index values as high as 99. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Monona, WI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 12:31 AM CDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Monona, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 12:31 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Monona
Tuesday looks like the warmest upcoming period in Monona at 96 degrees F.
Sunday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 12:31 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 71. Heat index values as high as 97. West wind 0 to 5 mph.
Sunny, with a high near 96. Heat index values as high as 102. Northwest wind around 5 mph.
Mostly clear, with a low around 71. West wind 0 to 5 mph.
Sunny, with a high near 94. Northwest wind 0 to 5 mph.
Mostly clear, with a low around 71. South wind 0 to 5 mph.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 92. South wind 5 to 10 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Sunny, with a high near 85. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
96°F |
5 mph
NW
|
|
Tuesday Night
Jul 14
|
Clear
|
71°F |
0 to 5 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
96°F |
5 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
71°F |
0 to 5 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
94°F |
0 to 5 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
71°F |
0 to 5 mph
S
|
|
Friday
Jul 17
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
92°F |
5 to 10 mph
S
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
SW
|
|
Saturday
Jul 18
|
Slight Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
NW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
66°F |
5 to 10 mph
NE
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
85°F |
5 mph
NE
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
S
|
|
Monday
Jul 20
|
Slight Chance Showers And Thunderstorms
|
82°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monona.