TroutNearMe

Little Arch Lake trout stocking

Montana · lake

Little Arch Lake was last stocked 14 months ago (Aug 5, 2025). We have 1 stocking on record since Aug 5, 2025. Species stocked: yellowstone cutthroat trout.

Last stocked
14 months ago
Aug 5, 2025
Next planned
Not announced
Last 12 months
0 stockings
On record
1 stockings
since Aug 5, 2025

Weather at Little Arch Lake

  • Tonight
    36°F
    Mostly Clear
    wind 15 mph
  • Friday
    52°F
    Mostly Sunny
    wind 15 to 26 mph
  • Friday Night
    33°F
    Partly Cloudy
    wind 22 to 32 mph
  • Saturday
    45°F
    Sunny
    wind 22 to 37 mph
  • Saturday Night
    32°F
    Partly Cloudy
    7% rain · wind 12 to 28 mph
  • Sunday
    45°F
    Slight Chance Rain And Snow Showers then Showers And Thunderstorms Likely
    60% rain · wind 14 to 17 mph

Forecast from the National Weather Service for this location, refreshed hourly.

What is stocked

SpeciesStockingsFishFish per stockingTypical size
Yellowstone cutthroat trout14884882.3 in

Stocking history

DateSpeciesFishPoundsHatchery
Aug 5, 2025Yellowstone cutthroat trout488Yellowstone River Trout Hatchery

From Montana fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go.

Where is Little Arch Lake?

Montana. The marker is the agency's location for this water; streams are often stocked at several access points.

DirectionsLarger map

Stocked waters near Little Arch Lake

Stocked this week in Montana

Questions about Little Arch Lake

When was Little Arch Lake last stocked?
The latest reported stocking was Aug 5, 2025 (yellowstone cutthroat trout, 488 fish), according to Montana agency reports.
What kind of trout are stocked in Little Arch Lake?
Yellowstone cutthroat trout (1 stocking, 488 fish).
Little Arch Lake Trout Stocking (MT) | TroutNearMe