Powder River water temperature

Powder River, Locate, Montana · River

The current water temperature at Powder River is 8.4 °C (as of October 2, 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.

8.4 °C

Measured: October 2, 2026 · continuously updated

💧 Water 8.4° · ☀️ Air 4.0° · high today 13.3°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 172 data points since September 7, 2026.

Lowest recorded value: 7.8 °C on September 13, 2026 · highest value: 32.9 °C on September 10, 2026.

Nearby waters

Tongue River, Miles City, Montana · 41.3 km away7.1 °C Tongue River, Brandenberg bridge near Ashland, Montana · 96.1 km away13.4 °C Yellowstone River Fish Bypass Channel, Intake, Montana · 109.7 km away7.7 °C

Frequently asked questions

Can you swim at Powder River right now?
The current water temperature is 8.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Powder River?
Currently 8.4 °C (updated continuously).

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