Caseyville

Sherman County, Illinois, United States

Forecast Summary

The next few hours will be clear, with today reaching 30°C and dropping to 18°C. The coming days will be hazy throughout the day.

Current Weather

13°

Clear

Feels Like

13°

Min

13°

Max

30°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

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5%

7%

9%

11%

13%

14%

14%

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15%

15%

15%

10%

5%

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Today
Tomorrow
Monday

UV Index

No protection needed

0 Low
Low Extreme

Humidity

Current air moisture level

75% Humid
Low High

Daylight Hours

11 hours 57 minutes of sunlight today

07:09

Sunrise

19:06

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

13°
30°

Sunday

12°
30°

Monday

14°

Tuesday

17°

Wednesday

23°

Thursday

15°
28°

Friday

17°

Saturday

13°

Air Quality Data Available

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Frequently asked questions about weather in Caseyville

How warm does it get in Caseyville?

The warmest month in Caseyville 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 Caseyville?

The coldest month in Caseyville is January, with average low temperatures of -3°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Caseyville?

The wettest month in Caseyville is April, with an average of 130mm of precipitation.

What is the driest time of year in Caseyville?

The driest month in Caseyville is February, with an average of 71mm of precipitation.

Does it snow in Caseyville?

Yes, Caseyville typically sees snowfall during January, February, March, November, and December.

View full climate insights for Caseyville →

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Metric (°C, km/h)