What is the current flow on Snake River?

Snake River was running 6,990 cubic feet per second as of Aug 1, 2026, 6:30 PM UTC, measured at USGS gauge 13022500. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

What is the water temperature on Snake River?

66.9°F (19.4°C) as of Aug 1, 2026, 6:45 PM UTC, at USGS gauge 13011000. Snake River carries no state trout classification, so the trout-stress thresholds do not apply to it — this is a water temperature measurement, not a fishery judgement.

Snake River

Wyoming. Streamflow and water-temperature readings from USGS gauges. Running 6,990 cfs as of Aug 1, 2026, 6:30 PM UTC.

Latest Reading

6,990

cubic feet / second

66.9°F

water temperature (19.4°C)

USGS gauges

Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 13022500. Temperature measured Aug 1, 2026, 6:45 PM UTC at gauge 13011000. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Snake River

Gauge	Station	Water temp?
13010065	SNAKE RIVER AB JACKSON LAKE AT FLAGG RANCH WY	Yes
13011000	SNAKE RIVER NEAR MORAN, WY	Yes
13013650	SNAKE RIVER AT MOOSE, WY	Yes
13018750	SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY	Yes
13022500	SNAKE RIVER ABOVE RESERVOIR, NEAR ALPINE, WY	Yes

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Conditions: USGS NWIS (public domain).