Spokane River

September 11, 2026

By Barbless, compiled each morning from the gauges, forecasts and sources on this page.

Spokane River

Current conditions for Spokane River · Map, access and gauges

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Flow

859 cfs ↑

Trend

Rising

Observed

38d ago

Conditions

Dry fly fishing has been steady on the Spokane River, though flows are beginning to rise from dam operations. As of September 11, the gauge near Post Falls showed 859 cfs with an upward trend expected to continue. Overcast skies and mild temperatures are favoring hatches of caddis, Pseudo-baetis, October Caddis, and BWOs on cooler days. Consider foam hopper patterns, October Caddis dries, and small mayfly nymphs as conditions shift with rising water.

Gauges

Techniques

  • Dry fly fishing with foam hopper and chubby patterns; throw October Caddis dries
  • Watch for BWOs on cool overcast days; caddis nymphs and small mayfly nymphs as dropper under bigger dries

Recommended flies

Foam hopper patternsChubby patternsOctober Caddis driesBWOsCaddis nymphsSmall mayfly nymphs