Whitewater, Wisconsin Weather
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Click for Frost Advisory for Whitewater, Wisconsin
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Weather Forecast for Whitewater, Wisconsin : Walworth County
Issued: 6:11 am CDT Oct 20, 2025 Latitude: 42.8336205 Longitude: -88.7323272 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on Today 80% chance of rain on Tonight 60% chance of rain on Tuesday Mostly Cloudy on Wednesday Sunny on Thursday Mostly Sunny on Friday Partly Sunny on Saturday Partly Sunny on Sunday
High: 66°F Low: 41°F High: 52°F High: 50°F High: 54°F High: 60°F High: 61°F High: 64°F
Low: 39°F Low: 32°F Low: 30°F Low: 38°F Low: 42°F  
Sunny Rain Rain Mostly Cloudy Sunny Mostly Sunny Partly Sunny Partly Sunny
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Current Conditions at
JANESVILLE - (KJVL)
37°
Clear
as of 5:45 AM CDST
Rel. Humidity: 93%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
WATERTOWN - (KRYV)
34°
Clear
as of 5:55 AM CDST
Rel. Humidity: 93%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
BURLINGTON MUNICIPAL AIR - (KBUU)
36°
Clear
as of 5:55 AM CDST
Rel. Humidity: 86%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
WAUKESHA - (KUES)
39°
Clear
as of 5:45 AM CDST
Rel. Humidity: 80%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
3 MPH
160° South
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 66. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
80% chance of rain Tonight Tonight... Showers, mainly before 1am. Low around 41. South wind 10 to 15 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
60% chance of rain Tuesday Tuesday... Showers likely, mainly after 1pm. Increasing clouds, with a high near 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
40% chance of rain Tuesday Night Tuesday Night... A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 50. Northwest wind around 15 mph, with gusts as high as 30 mph.
Cloudy on Wednesday Night Wednesday Night... Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. West wind 5 to 10 mph.
Sunny on Thursday Thursday... Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Northwest wind 5 to 10 mph.
Mostly Clear on Thursday Night Thursday Night... Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm.
Mostly Sunny on Friday Friday... Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 60.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 38.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 61.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 42.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 64.
Current Radar Image


Sun Almanac for Whitewater, Wisconsin
Sunrise: 07:15 AM
Sunset: 6:04 PM
Civil Sunrise:06:46 AM
Civil Sunset: 6:33 PM
Nautical Sunrise: 06:13 AM
Nautical Sunset: 7:06 PM
Astro Sunrise: 05:41 AM
Astro Sunset: 7:39 PM
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