Fox Lake

Sweet Grass County, Illinois, United States

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Current Weather

18°

Overcast

Feels Like:

Min: 16°

Max: 21°

The next few hours will be overcast, with today reaching 21°C and dropping to 11°C. The coming days will be drizzle

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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

12:42

Moonrise

20:53

Moonset

Daily Forecast

Today

16°
21°

Thursday

10°
20°

Friday

21°

Saturday

18°

Sunday

19°

Monday

21°

Tuesday

22°

Wednesday

22°

Thursday

10°
22°

Friday

14°
23°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

85% Humid
Low High

Weather in Fox Lake today, September 16, 2026

Expect a muted, overcast feel in Fox Lake on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Expect a grey start, with morning cloud around 100% by 08:00. Outdoor plans early on should not rely on bright skies.

The temperature range runs from about 16°C up to 21°C. The air stays humid, with relative humidity between 71% and 86% and the peak around 08:00. A lighter breeze peaks around 09:00 near 4.0 km/h.

Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Horizontal visibility holds close to 16.1 km. Expect sunrise at 06:40, sunset at 18:53, and 12 hours 13 minutes of sunlight today overall.

The practical takeaway for Fox Lake on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 21°C.

Frequently asked questions about weather in Fox Lake

How warm does it get in Fox Lake?

The warmest month in Fox Lake 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 Fox Lake?

The coldest month in Fox Lake 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 Fox Lake?

The wettest month in Fox Lake is May, with an average of 117mm of precipitation.

What is the driest time of year in Fox Lake?

The driest month in Fox Lake is February, with an average of 47mm of precipitation.

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Metric (°C, km/h)