National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

58°F

14°C

Humidity 60%
Wind Speed W 5 mph
Barometer 29.80 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 25 Mar 11:15 pm CDT
Extended Forecast for

Whitewater WI

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Increasing clouds, with a high near 61. Light east wind becoming northeast 10 to 15 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 25. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain and snow showers after 1pm. Mostly sunny, with a high near 43. Northwest wind around 10 mph. Chance of precipitation is 20%.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. Northwest wind 5 to 10 mph becoming light after midnight.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Light west wind becoming southwest 10 to 15 mph in the morning.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind 5 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. South wind 10 to 15 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm.
Thursday
Showers likely, mainly after 1pm. Increasing clouds, with a high near 61. Light east wind becoming northeast 10 to 15 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 25. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A slight chance of rain and snow showers after 1pm. Mostly sunny, with a high near 43. Northwest wind around 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 22. Northwest wind 5 to 10 mph becoming light after midnight.
Saturday
Mostly sunny, with a high near 48. Light west wind becoming southwest 10 to 15 mph in the morning.
Saturday Night
Partly cloudy, with a low around 35. South wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 59. South wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 66.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 42.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 64.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Wednesday
A 40 percent chance of rain. Cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Whitewater WI
 42.83°N 88.73°W (Elev. 840 ft)
Last Update:
11:31 pm CDT Mar 25, 2026
Forecast Valid:
11pm CDT Mar 25, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation