Middle Fork Willamette River near Dexter, Oregon water temperature

Middle Fork Willamette River near Dexter, Oregon · River

The current water temperature at Middle Fork Willamette River near Dexter is 19.4 °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.

19.4 °C

Measured: September 1, 2026 · continuously updated

💧 Water 19.4° · ☀️ Air 26.1°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 499 data points since July 3, 2026.

Lowest recorded value: 14.1 °C on July 9, 2026 · highest value: 19.9 °C on August 30, 2026.

Nearby waters

Fall Creek below Winberry Creek, near Fall Creek, Oregon · 5.0 km away14.1 °C Mf Willamette River below Lookout Point Dam near Lowell, Oregon · 7.4 km away19.9 °C Middle Fork Willamette River at Jasper, Oregon · 8.0 km away19.7 °C Coast Fork Willamette River near Goshen, Oregon · 11.0 km away20.8 °C Winberry Creek near Lowell, Oregon · 12.4 km away16.0 °C

Frequently asked questions

Can you swim at Middle Fork Willamette River near Dexter right now?
The current water temperature is 19.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Middle Fork Willamette River near Dexter?
Currently 19.4 °C (updated continuously).

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