Wauconda

Sweet Grass County, Illinois, United States

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Current Weather

17°

Overcast

Feels Like: 12°

Min: 17°

Max: 23°

The next few hours will be overcast, with today reaching 23°C and dropping to 12°C. The coming days will be mostly clear until afternoon, returning in the evening.

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

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Today
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Daylight Hours

06:40

Sunrise

18:53

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

12:41

Moonrise

20:53

Moonset

Daily Forecast

Today

17°
23°

Thursday

11°
20°

Friday

10°
21°

Saturday

18°

Sunday

19°

Monday

21°

Tuesday

22°

Wednesday

22°

Thursday

12°
19°

Friday

16°
21°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

85% Humid
Low High

Weather in Wauconda today, September 16, 2026

Expect a muted, overcast feel in Wauconda on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Cloud leads the morning, peaking close to 100% near 04:00. Sunshine has little room until later in the day.

Expect highs of 23°C and cooler readings close to 17°C. Relative humidity sits between 57% and 87%, reaching its peak around 05:00. Winds stay light, near 3.7 km/h by 16:00, so the day feels still more than breezy.

Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 16.0 km, briefly nearer 15.0 km. Expect sunrise at 06:40, sunset at 18:53, and 12 hours 13 minutes of sunlight today overall.

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

Frequently asked questions about weather in Wauconda

How warm does it get in Wauconda?

The warmest month in Wauconda is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.

How cold does it get in Wauconda?

The coldest month in Wauconda is January, with average low temperatures of -7°C. The average temperature during this period is around -4°C.

What is the wettest time of year in Wauconda?

The wettest month in Wauconda is May, with an average of 123mm of precipitation.

What is the driest time of year in Wauconda?

The driest month in Wauconda is February, with an average of 49mm of precipitation.

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