Current conditions at
East Troy Municipal Airport (K57C)
Lat: 42.8°NLon: 88.37°WElev: 860ft.
Fair
50°F
10°C
| Humidity | 47% |
| Wind Speed | SE 5 mph |
| Barometer | 29.98 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 14 May 11:35 pm CDT |
Extended Forecast for
East Troy WI
Tonight
Low: 48 °F
Chance
ShowersFriday
High: 75 °F
Decreasing
CloudsFriday Night
Low: 56 °F
Mostly Clear
then Showers
LikelySaturday
High: 83 °F
Chance
ShowersSaturday Night
Low: 55 °F
Chance
ShowersSunday
High: 81 °F
Showers
LikelySunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 87 °F
Breezy.
Chance
Showers then
Showers
LikelyMonday Night
Low: 66 °F
Chance
T-storms then
Showers
Likely and
Breezy
Detailed Forecast
Tonight
A chance of showers before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 48. South wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 56. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 3pm. Cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 55. Calm wind. Chance of precipitation is 50%.
Sunday
Showers likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 81. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 64. South wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Increasing clouds, with a high near 87. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, then showers likely after 1am. Partly cloudy, with a low around 66. Breezy. Chance of precipitation is 60%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 83. Breezy. Chance of precipitation is 50%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
East Troy WI
42.8°N 88.38°W (Elev. 846 ft)
42.8°N 88.38°W (Elev. 846 ft)
11:46 pm CDT May 14, 2026
11pm CDT May 14, 2026-6pm CDT May 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
