West Coast
Grande Ronde River
Live Conditions
Grande Ronde River — Grande Ronde at Troy
7-Day Flow
↓ Falling
24-Hr Pressure
28.33 inHg · → High/stable
Local Weather
Tough conditions — fish deep
Today
☁️Overcast
76° / 48°
Tomorrow
🌤️Partly cloudy
81° / 45°
Wed
🌦️Drizzle
85° / 58°
0.08"
Thu
🌤️Mainly clear
77° / 51°
Cold front incoming — go deep with nymphs, surface activity likely slow.
Weather by Open-Meteo · No API key · Updated every 30 min
What should I fish today?
One call. Specific to today's exact conditions on the Grande Ronde River.
9
Time of Day
What should I pack?
Rod, flies, tippet, and safety gear specific to today's Grande Ronde River conditions.
🪰 Hatch Calendar
Grande Ronde River · June · Early Summer
Showing typical dates — water temperature data unavailable for live hatch predictions.
Select month
⚠ Runoff season — check live gauge before driving
Salmonfly and Golden Stones (size 6-8). PMDs (size 14-16). Caddis evenings. Post-runoff prime time.
River Map
About Grande Ronde River
Remote Eastern Oregon canyon river — summer steelhead and wild redband rainbows in a desert canyon along the Oregon–Washington border. Classic two-handed swing water with light pressure and big country.
Regulations
Wild steelhead must be released. Combined Angling Tag required for steelhead. Nez Perce treaty waters — respect tribal boundaries.