Columbia County · reservoir · 9 acres
Rainbow Lake
Rainbow Lake is a reservoir in Columbia County, Washington, stocked with Rainbow Trout. FishableWaters aggregates every stocking record for this water from Washington's fish & wildlife agency; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Clear
95°
66°
8 mph
0%
Sat
Overcast
83°
62°
20 mph
0%
Sun
Clear
76°
52°
20 mph
0%
↘ pressure fallingFalling pressure ahead of a front often turns the bite on.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Deer Lake0.7 mi
- Blue Lake0.9 mi
- Cummings Creek1.5 mi
- Spring Lake1.6 mistocked Jun 18, 2026
- Watson Lake2.0 mi
- Beaver Lake2.1 mi
- Tumalum Creek3.4 mi
- Big Four Lake3.8 mi
Seasons, limits, and rules are the state's call — check the official WA regulations and buy your license before you go. We link the source; we never restate the rules.
Rainbow Lake fishing — FAQ
What fish are stocked in Rainbow Lake?+
Rainbow Lake is stocked with Rainbow Trout in Columbia County, Washington. The full stocking ledger is on this page.
Do I need a license to fish Rainbow Lake?+
Yes — Washington requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Rainbow Lake?+
Rainbow Lake is a reservoir in Columbia County, Washington. Driving directions and an interactive topo map are on this page.