East Troy, WI Weather Forecast
Local 7-day forecast
Areas Of Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for East Troy, WI in one place.
Areas of fog before 8am. Sunny, with a high near 76. Northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for East Troy, 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: Aug 23, 2026 4:13 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for East Troy, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 4:13 PM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in East Troy
Wednesday looks like the warmest upcoming period in East Troy at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Tuesday Night at about 5 to 10 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 4:13 PM CDT
- Coverage
- 6 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 clear, with a low around 55. Southwest wind 0 to 5 mph.
Mostly sunny, with a high near 79. Southwest wind 0 to 5 mph.
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 61. West wind 5 to 10 mph. Chance of precipitation is 20%.
Sunny, with a high near 79.
Mostly clear, with a low around 59.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 59.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Areas Of Fog then Sunny
|
76°F |
0 to 5 mph
NW
|
|
Monday Night
Aug 24
|
Mostly Clear
|
55°F |
0 to 5 mph
SW
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
79°F |
0 to 5 mph
SW
|
|
Tuesday Night
Aug 25
|
Partly Cloudy then Chance Showers And Thunderstorms
|
63°F |
5 to 10 mph
S
|
|
Wednesday
Aug 26
|
Chance Showers And Thunderstorms
|
81°F |
10 mph
SW
|
|
Wednesday Night
Aug 26
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
61°F |
5 to 10 mph
W
|
|
Thursday
Aug 27
|
Sunny
|
79°F |
5 to 10 mph
NW
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
59°F |
0 to 5 mph
NW
|
|
Friday
Aug 28
|
Mostly Sunny
|
79°F |
0 to 5 mph
N
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
59°F |
0 to 5 mph
SE
|
|
Saturday
Aug 29
|
Slight Chance Rain Showers
|
78°F |
0 to 10 mph
S
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
64°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around East Troy.