Muskego

Waukesha County, Wisconsin, United States

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Current Weather

15°

Overcast

Feels Like: 16°

Min: 15°

Max: 22°

The next few hours will be overcast, with today reaching 22°C and dropping to 17°C. The coming days will be mostly cloudy

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Hourly Forecast

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Today
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Daylight Hours

06:39

Sunrise

18:53

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

12:43

Moonrise

20:51

Moonset

Daily Forecast

Today

15°
22°

Thursday

17°
21°

Friday

15°
20°

Saturday

17°
21°

Sunday

15°
18°

Monday

14°
19°

Tuesday

14°
20°

Wednesday

14°
21°

Thursday

15°
18°

Friday

16°
21°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

83% Humid
Low High

Weather in Muskego today, September 16, 2026

Muskego stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Expect a grey start, with morning cloud around 100% by 03:00. Outdoor plans early on should not rely on bright skies.

Temperatures climb from an overnight low near 15°C toward a daytime high of about 22°C. Expect humidity between 60% and 95%, most humid near 23:00. A lighter breeze peaks around 12:00 near 5.0 km/h.

Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 15.8 km, though it can fall to 12.8 km. Sunrise is at 06:39 and sunset at 18:53, giving 12 hours 13 minutes of sunlight today.

In short, cloud leads the story in Muskego on September 16, 2026; expect limited sun and a peak around 22°C.

Frequently asked questions about weather in Muskego

How warm does it get in Muskego?

The warmest month in Muskego 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 Muskego?

The coldest month in Muskego 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 Muskego?

The wettest month in Muskego is May, with an average of 104mm of precipitation.

What is the driest time of year in Muskego?

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

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Metric (°C, km/h)