Dearborn River water temperature

Dearborn River, Craig, Montana · River

The current water temperature at Dearborn River is 11.3 °C (as of October 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.

11.3 °C

Measured: October 1, 2026 · continuously updated

💧 Water 11.3° · ☀️ Air 1.5° · high today 10.8°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 190 data points since September 7, 2026.

Lowest recorded value: 7.7 °C on September 27, 2026 · highest value: 19.6 °C on September 21, 2026.

Nearby waters

Missouri River, Holter Dam near Wolf Creek, Montana · 23.6 km away9.7 °C Sun River, Simms, Montana · 35.8 km away3.4 °C Nf Blackfoot River, Dry Gulch near Ovando, Montana · 79.3 km away8.2 °C Smith River, Eagle Creek near Fort Logan, Montana · 80.0 km away11.7 °C Clark Fork, Little Blackfoot River near Garrison, Montana · 92.9 km away3.0 °C

Frequently asked questions

Can you swim at Dearborn River right now?
The current water temperature is 11.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Dearborn River?
Currently 11.3 °C (updated continuously).

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