Tygart Valley River water temperature

Tygart Valley River, Tygart Dam near Grafton, West Virginia · River

The current water temperature at Tygart Valley River is 22.6 °C (as of September 21, 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.

22.6 °C

Measured: September 21, 2026 · continuously updated

💧 Water 22.6° · ☀️ Air 18.2° · high today 24.4°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 102 data points since August 26, 2026.

Lowest recorded value: 21.7 °C on August 29, 2026 · highest value: 23.4 °C on September 2, 2026.

In September, temperatures have ranged between 21.9 °C and 23.4 °C.

Nearby waters

Tygart Valley River, Colfax, West Virginia · 15.8 km away22.3 °C Tygart Valley River, Philippi, West Virginia · 18.9 km away22.1 °C West Fork River, Enterprise, West Virginia · 24.4 km away22.4 °C Monongahela River, Morgantown Lock & Dam (Upper), West Virginia · 33.7 km away23.3 °C Cheat River, Parsons, West Virginia · 37.3 km away20.7 °C

More measuring points: Tygart Valley River

Colfax, West Virginia22.3 °C Philippi, West Virginia22.1 °C

Frequently asked questions

Can you swim at Tygart Valley River right now?
The current water temperature is 22.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Tygart Valley River?
Currently 22.6 °C (updated continuously).

How warm is at Tygart Valley River in September?
In September, the water temperature recently averaged 22.6 °C.

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