Middle Fork Willamette River at Jasper, Oregon water temperature

Middle Fork Willamette River at Jasper, Oregon · River

The current water temperature at Middle Fork Willamette River at Jasper is 19.7 °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.

19.7 °C

Measured: September 1, 2026 · continuously updated

💧 Water 19.7° · ☀️ Air 27.4°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 496 data points since July 3, 2026.

Lowest recorded value: 13.5 °C on July 10, 2026 · highest value: 20.5 °C on August 12, 2026.

Nearby waters

Coast Fork Willamette River near Goshen, Oregon · 5.2 km away20.8 °C Cedar Creek at Springfield, Oregon · 6.9 km away19.7 °C Middle Fork Willamette River near Dexter, Oregon · 8.0 km away19.4 °C Camp Creek at Camp Creek Rd Bridge, near Springfield, Oregon · 8.2 km away18.6 °C McKENZIE River above Hayden Branch, at Springfield, Oregon · 9.4 km away17.5 °C

Frequently asked questions

Can you swim at Middle Fork Willamette River at Jasper right now?
The current water temperature is 19.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Middle Fork Willamette River at Jasper?
Currently 19.7 °C (updated continuously).

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