Blair Lake Fishing Report

Rate this place

Last Updated: December 5, 2025

Blair Lake is a popular fishing spot located in the Flathead National Forest in Montana, USA.


°F

°F

mph

Wind

%

Humidity

Summary

The lake is known for its variety of fish species, including rainbow trout, cutthroat trout, and brook trout. Nearby activities include hiking, camping, and wildlife viewing. Fishing tips include using small flies and lures and fishing near the inlet and outlet of the lake. The best time to visit Blair Lake for fishing is during the summer months, with average temperatures ranging from the mid-60s to low 80s Fahrenheit.

       

Weather Forecast

Angling Safety Guidelines

Know the Regulations
Check local fishing rules, seasons, size limits, and license requirements to ensure legal and sustainable angling.
Handle Fish Responsibly
Use wet hands, minimize air exposure, and release fish gently to improve survival rates when practicing catch-and-release.
Choose the Right Gear
Match your rod, line, and tackle to the species and conditions to increase success and reduce unnecessary harm to fish.
Respect the Waterway
Avoid disturbing habitat, prevent bank erosion, and keep a safe distance from spawning areas to protect ecosystems.
Keep It Clean
Pack out all line, hooks, bait containers, and trash—discarded gear can injure wildlife and degrade waterways.

Related Links