Wood River

Sully County, Illinois, United States

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Current Weather

25°

Overcast

Feels Like:

Min: 24°

Max: 36°

The next few hours will be overcast, with today reaching 36°C and dropping to 10°C. The coming days will be drizzle

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Hourly Forecast

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Today
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Daylight Hours

06:48

Sunrise

19:00

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

12:36

Moonrise

21:12

Moonset

Daily Forecast

Today

24°
36°

Thursday

26°

Friday

17°

Saturday

17°

Sunday

17°

Monday

17°

Tuesday

16°

Wednesday

17°

Thursday

35°

Friday

17°
26°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

79% Humid
Low High

Weather in Wood River today, September 16, 2026

Wood River looks cloudy on September 16, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 08:00. Brighter weather, if it comes, waits until later.

The temperature range runs from about 24°C up to 36°C. The air stays humid, with relative humidity between 35% and 80% and the peak around 08:00. Expect gentle winds, highest near 18:00 at 6.6 km/h.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 13:00. Outdoor plans may still want a flexible backup. Expect visibility around 16.1 km. The sun rises at 06:48 and sets at 19:00, for a total of 12 hours 11 minutes of sunlight today.

The practical takeaway for Wood River on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 36°C.

Frequently asked questions about weather in Wood River

How warm does it get in Wood River?

The warmest month in Wood River is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.

How cold does it get in Wood River?

The coldest month in Wood River is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.

What is the wettest time of year in Wood River?

The wettest month in Wood River is April, with an average of 140mm of precipitation.

What is the driest time of year in Wood River?

The driest month in Wood River is December, with an average of 63mm of precipitation.

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Metric (°C, km/h)