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Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Mostly Cloudy
63°F
17°C
| Humidity | 73% |
| Wind Speed | SE 7 mph |
| Barometer | 30.32 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 1 Nov 10:45 am CST |
Extended Forecast for
Whitewater WI
Today

High: 68 °F
Slight Chance
SprinklesTonight

Low: 51 °F
Slight Chance
RainMonday

High: 65 °F
Chance Rain
Monday Night

Low: 58 °F
Chance Rain
Tuesday
High: 71 °F
Breezy.
Chance Rain
then RainTuesday Night

Low: 53 °F
Rain
Wednesday

High: 62 °F
Rain Likely
Wednesday Night

Low: 47 °F
Chance Rain
Thursday

High: 61 °F
Chance Rain
Detailed Forecast
Today
A slight chance of sprinkles. Mostly cloudy, then gradually becoming sunny, with a high near 68. Southeast wind around 5 mph.
Tonight
A slight chance of rain between 9pm and 5am. Mostly cloudy, with a low around 51. Southeast wind around 5 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of rain, mainly after 9am. Mostly cloudy, with a high near 65. South wind 5 to 15 mph.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 58. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A chance of rain before noon, then rain and possibly a thunderstorm between noon and 3pm, then rain after 3pm. High near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain. Low around 53. South wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47. West wind around 5 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 58.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Whitewater WI
42.83°N 88.73°W (Elev. 840 ft)
42.83°N 88.73°W (Elev. 840 ft)
11:31 am CST Nov 1, 2026
11am CST Nov 1, 2026-6pm CST Nov 7, 2026


