Dolton

Platte County, Illinois, United States

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Current Weather

31°

Mostly Clear

Feels Like: 18°

Min: 19°

Max: 32°

The next few hours will be overcast, with today reaching 32°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

06:37

Sunrise

18:52

Sunset

12 hours 15 minutes of sunlight today

Moon

Waxing Crescent

11:31

Moonrise

20:23

Moonset

Daily Forecast

Today

19°
32°

Wednesday

10°
23°

Thursday

12°
17°

Friday

11°
17°

Saturday

15°

Sunday

17°

Monday

18°

Tuesday

18°

Wednesday

20°

Thursday

17°
20°

Air Quality Data Available

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UV Index

Wear sunscreen
4 Moderate
Low Extreme

Humidity

48% Dry
Low High

Weather in Dolton today, September 15, 2026

Expect a muted, overcast feel in Dolton on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.

Expect highs of 32°C and cooler readings close to 19°C. Moisture in the air spans 46%-84%, with the highest values around 23:00. Airflow remains manageable, reaching about 4.8 km/h around 16:00.

Expect persistent cloud later on, with amounts around 100% by 19:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 16.1 km on average, though it can drop toward 15.8 km in thicker cloud or showers. Daylight runs from 06:37 to 18:52, lasting 12 hours 15 minutes of sunlight today.

Taken together, overcast skies in Dolton on September 15, 2026 favour indoor or covered options, with temperatures near 32°C.

Frequently asked questions about weather in Dolton

How warm does it get in Dolton?

The warmest month in Dolton is July, with average high temperatures of 25°C. The average temperature during this period is around 22°C.

How cold does it get in Dolton?

The coldest month in Dolton 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 Dolton?

The wettest month in Dolton is October, with an average of 138mm of precipitation.

What is the driest time of year in Dolton?

The driest month in Dolton is September, with an average of 67mm of precipitation.

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Metric (°C, km/h)