Illinois River at Florence, Illinois water temperature

Illinois River at Florence, Illinois · River

The current water temperature at Illinois River at Florence is 25.8 °C (as of August 26, 2026, source: USGS).

25.8 °C

Measured: August 26, 2026 · continuously updated

Nearby waters

Lick Creek near Woodside, Illinois · 78.0 km away22.3 °C Sugar Creek near Chatham, Illinois · 81.3 km away24.6 °C Mississippi River Pool Lock and Dam 26 at Alton, Illinois · 90.6 km away26.7 °C Mason Tazewell Drainage D at CR2350E near Topeka, Illinois · 97.2 km away20.9 °C 22N7W-28.5a (Il Tree Nursery) · 97.6 km away13.7 °C

Frequently asked questions

Can you swim at Illinois River at Florence right now?
The current water temperature is 25.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Illinois River at Florence?
Currently 25.8 °C (updated continuously).

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