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

Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Mostly Cloudy

65°F

18°C

Humidity 68%
Wind Speed E 8 mph
Barometer 30.40 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Sep 1:15 pm CDT
Extended Forecast for

Whitewater WI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 64. East wind around 10 mph.

    High: 64 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. East wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. East wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 64. East wind around 10 mph.
Tonight
Partly cloudy, with a low around 50. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 66. East wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 48. East wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 69.
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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:
1:21 pm CDT Sep 23, 2026
Forecast Valid:
1pm CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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