Lake Geneva, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lake Geneva, WI in one place.
Mostly sunny, with a high near 80. Northeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Lake Geneva, 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 10, 2026 8:54 AM CDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Lake Geneva, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 8:54 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake Geneva
Tuesday looks like the warmest upcoming period in Lake Geneva at 89 degrees F.
Tonight is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Saturday at about 0 to 10 mph NE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 10, 2026 8:54 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
Mostly cloudy, with a low around 61. Northeast wind 0 to 5 mph.
Sunny, with a high near 83. Northeast wind 0 to 10 mph.
Mostly clear, with a low around 62. Northeast wind 0 to 5 mph.
Sunny, with a high near 85. Northeast wind 0 to 5 mph.
Clear, with a low around 64. Southwest wind 0 to 5 mph.
Sunny, with a high near 87. Southwest wind 0 to 5 mph.
Clear, with a low around 67. Southwest wind 0 to 5 mph.
Sunny, with a high near 89.
Mostly clear, with a low around 69.
Sunny, with a high near 88.
Mostly clear, with a low around 67.
Sunny, with a high near 87.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 10
|
Mostly Sunny
|
80°F |
0 to 5 mph
NE
|
|
Tonight
Jul 10
|
Mostly Cloudy
|
61°F |
0 to 5 mph
NE
|
|
Saturday
Jul 11
|
Sunny
|
83°F |
0 to 10 mph
NE
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
62°F |
0 to 5 mph
NE
|
|
Sunday
Jul 12
|
Sunny
|
85°F |
0 to 5 mph
NE
|
|
Sunday Night
Jul 12
|
Clear
|
64°F |
0 to 5 mph
SW
|
|
Monday
Jul 13
|
Sunny
|
87°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 13
|
Clear
|
67°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
89°F |
0 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
5 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
88°F |
5 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
67°F |
0 to 5 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
87°F |
5 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy then Slight Chance Rain Showers
|
67°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake Geneva.
