Fox River at Appleton, Wisconsin water temperature

Fox River at Appleton, Wisconsin · River

The current water temperature at Fox River at Appleton is 24.4 °C (as of September 1, 2026, source: USGS).

A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.

24.4 °C

Measured: September 1, 2026 · continuously updated

💧 Water 24.4° · ☀️ Air 27.6° · high today 30.2°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 489 data points since July 3, 2026.

Lowest recorded value: 21.9 °C on August 24, 2026 · highest value: 29.3 °C on July 14, 2026.

Nearby waters

Wolf River at New London, Wisconsin · 29.9 km away24.6 °C Fox River at Oil Tank Depot at Green Bay, Wisconsin · 45.3 km away24.3 °C Fox River at Berlin, Wisconsin · 52.3 km away26.8 °C Oconto River near Gillett, Wisconsin · 69.3 km away23.1 °C Kewaunee River near Kewaunee, Wisconsin · 72.8 km away25.1 °C

Frequently asked questions

Can you swim at Fox River at Appleton right now?
The current water temperature is 24.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Fox River at Appleton?
Currently 24.4 °C (updated continuously).

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