Where is Green Creek?

Green Creek is a river in Illinois.

What is the water temperature at Green Creek?

As of August 23, 2026, the water temperature at Green Creek in Illinois is 81°F (27°C), measured by USGS gauge 07020850, 14.3 miles away.

Updated June 13, 2026

Green Creek

River

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 81°F, within the comfortable 70–86°F range.

Water temperature is 81°F, within the comfortable 70–86°F range.

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Good to swimCool today

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 81°F, within the comfortable 70–86°F range.

Water temperature is 81°F, within the comfortable 70–86°F range. — USGS gauge 07020850, as of Aug 23, 6:00 AM gauge-local time

Water temp

81°F

27°C

Gage height

18.34 ft

water level

No official beach-advisory feed for Illinois yet — follow posted signs and local guidance.

Live, provisional data from USGS gauge Mississippi River at Cape Girardeau, MO (14.3 mi away), as of Aug 23, 6:00 AM gauge-local time.

Live map near here →

Weather at Green Creek

H: 83° L: 65°

Clear

65°

Feels like 66°

Precipitation

Humidity

88%

Wind

4 mph

UV Index

Water Conditions:

🥶Too cold for most swimmers

12 AM

70°

3 AM

68°

6 AM

65°

9 AM

73°

12 PM

81°

3 PM

83°

6 PM

79°

9 PM

72°

Pack smarter for Green Creek

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

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River Water ShoesGood grip helps on slick rocks, banks, and shallow crossings.

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River TubeUseful to compare if tubing is part of the plan.

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Floating Dry BagKeeps valuables together around current and splash.

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Polarized SunglassesCuts glare for fishing, paddling, and reading shallow water.

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Frequently asked questions

Where is Green Creek?: Green Creek is a river in Illinois.
What is the water temperature at Green Creek?: As of August 23, 2026, the water temperature at Green Creek in Illinois is 81°F (27°C), measured by USGS gauge 07020850, 14.3 miles away.
Can you swim at Green Creek?: Comfortable for a swim today: water temperature is 81°F, within the comfortable 70–86°F range. Checked August 23, 2026.

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Location & Contact

Illinois

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