Beach Park

Sweet Grass County, Illinois, United States

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Current Weather

19°

Overcast

Feels Like: 11°

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 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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9pm
10pm
11pm
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1am
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Today
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Daylight Hours

06:38

Sunrise

18:52

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

12:40

Moonrise

20:51

Moonset

Daily Forecast

Today

16°
21°

Thursday

10°
18°

Friday

10°
19°

Saturday

16°

Sunday

18°

Monday

19°

Tuesday

20°

Wednesday

20°

Thursday

11°
21°

Friday

16°
23°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

80% Humid
Low High

Weather in Beach Park today, September 16, 2026

Expect a muted, overcast feel in Beach Park 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 09:00. Outdoor plans early on should not rely on bright skies.

Temperatures climb from an overnight low near 16°C toward a daytime high of about 21°C. Relative humidity sits between 71% and 86%, reaching its peak around 23:00. Winds stay light, near 4.7 km/h by 15:00, so the day feels still more than breezy.

Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Expect visibility around 16.1 km. Sunrise is at 06:38 and sunset at 18:52, giving 12 hours 13 minutes of sunlight today.

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

Frequently asked questions about weather in Beach Park

How warm does it get in Beach Park?

The warmest month in Beach Park is August, with average high temperatures of 23°C. The average temperature during this period is around 22°C.

How cold does it get in Beach Park?

The coldest month in Beach Park is January, with average low temperatures of -4°C. The average temperature during this period is around -2°C.

What is the wettest time of year in Beach Park?

The wettest month in Beach Park is October, with an average of 118mm of precipitation.

What is the driest time of year in Beach Park?

The driest month in Beach Park is February, with an average of 62mm of precipitation.

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