Lewis and Clark County · lake · 1 acres
Grassy Lake
Grassy Lake is a lake in Lewis and Clark County, Montana. FishableWaters aggregates every stocking record for this water from Montana'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
Overcast
83°
59°
10 mph
0%
Sat
Overcast
85°
59°
17 mph
0%
Sun
Clear
71°
45°
17 mph
0%
→ pressure steadyStable weather — expect a normal bite.
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
- Lange Creek1.5 mi
- North Fork Sun River2.1 mi
- Goat Creek1.9 mi
- South Fork Sun River2.4 mi
- Bear Creek2.1 mi
- Arsenic Creek3.0 mi
- Gibson Reservoir2.6 mi
- Leavitt Creek3.4 mi
Seasons, limits, and rules are the state's call — check the official MT regulations and buy your license before you go. We link the source; we never restate the rules.
Grassy Lake fishing — FAQ
Do I need a license to fish Grassy Lake?+
Yes — Montana 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 Grassy Lake?+
Grassy Lake is a lake in Lewis and Clark County, Montana. Driving directions and an interactive topo map are on this page.