Whitewater

Walworth County, Wisconsin, United States

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Current Weather

17°

Overcast

Feels Like: 17°

Min: 15°

Max: 23°

The next few hours will be overcast, with today reaching 23°C and dropping to 16°C. The coming days will be drizzle

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Hourly Forecast

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Today
Tomorrow

Daylight Hours

06:42

Sunrise

18:55

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

12:46

Moonrise

20:53

Moonset

Daily Forecast

Today

15°
23°

Thursday

16°
22°

Friday

15°
21°

Saturday

18°
23°

Sunday

16°
19°

Monday

14°
19°

Tuesday

13°
21°

Wednesday

14°
22°

Thursday

15°
22°

Friday

14°
22°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

77% Humid
Low High

Weather in Whitewater today, September 16, 2026

Whitewater stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 09:00. Sunshine has little room until later in the day.

Temperatures climb from an overnight low near 15°C toward a daytime high of about 23°C. The air stays humid, with relative humidity between 60% and 82% and the peak around 08:00. Expect gentle winds, highest near 10:00 at 4.2 km/h.

Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Expect visibility around 16.1 km. The sun rises at 06:42 and sets at 18:55, for a total of 12 hours 13 minutes of sunlight today.

In short, cloud leads the story in Whitewater on September 16, 2026; expect limited sun and a peak around 23°C.

Frequently asked questions about weather in Whitewater

How warm does it get in Whitewater?

The warmest month in Whitewater is July, with average high temperatures of 28°C. The average temperature during this period is around 23°C.

How cold does it get in Whitewater?

The coldest month in Whitewater is January, with average low temperatures of -8°C. The average temperature during this period is around -5°C.

What is the wettest time of year in Whitewater?

The wettest month in Whitewater is May, with an average of 109mm of precipitation.

What is the driest time of year in Whitewater?

The driest month in Whitewater is February, with an average of 43mm of precipitation.

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Metric (°C, km/h)