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What time is it in Mammoth Springs, Illinois, United States

The local time of Mammoth Springs, Illinois, United States is presented here, in line with the America/Chicago zone (−6).

Mammoth Springs, United States

Wednesday, 4 November 2026

UTC−6 · America/Chicago

Local time in Mammoth Springs

UTC−6 · no daylight saving time

Mammoth Springs keeps America/Chicago clock_time.

The sun today

Sunrise 6:29 AM Solar noon 11:37 AM Sunset 4:44 PM Daylight 10 h 15 min Night 13 h 45 min Civil twilight 6:00 AM – 5:13 PM

Weather in Mammoth Springs right now

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Weather data by Open-Meteo, updated every 30 minutes.

Mammoth Springs and its neighbours

Utopia South Elmhurst Hillside Fullersburg Elmhurst Westchester Lombard Hinsdale Mammoth Springs
Mammoth Springs at 41.8545, -87.9490 with the nearest towns within 6.0 km · open in OpenStreetMap

Postal codes

Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.

Mammoth Springs in numbers

Coordinates
41.8545, -87.9490
Elevation
201 m above sea level
Region
Illinois
Country
United States, North America
Capital
Washington, D.C. — 980 km away

Largest cities in Illinois

Same time zone — America/Chicago

Nearby places

About the time in Mammoth Springs

The clock in nearby Yorkfield and Utopia follows Mammoth Springs.

Mammoth Springs has 12 postal codes in total.

Mammoth Springs uses the America/Chicago time zone with a UTC−6 offset. Whether daylight saving time is used: No.

The sun rises here at 6:29 AM and sets at 4:44 PM in Mammoth Springs today. Daylight adds up to 10 h 15 min.

Questions and answers

Is America/Chicago the time zone for Mammoth Springs?
Yes, America/Chicago is the time zone for Mammoth Springs, with an offset of −6.
Is a daylight saving adjustment made in Mammoth Springs?
No.
What time is last light in Mammoth Springs?
The sun sets at 4:44 PM.
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