Weir Reservoir, Utah: Fishing Spots and Seasons

• Overview

  Weir Reservoir is listed under Wasatch County, Utah. It lies 10,036 feet above sea level. At roughly 7 acres, the whole thing is within casting reach of a single walk. For a base, Kamas sits 15 miles out. After that come Francis at 15 miles and Oakley at 16 miles. Within a short drive: Marjorie Lake at 0.2 miles, Pot Reservoir within 0.4 miles, Cutthroat Lake at 0.7 miles, Long Lake within 0.7 miles and Duck Lake at 0.9 miles. No border sits close enough to matter.

• Where to Fish on Weir Reservoir

  Our records hold no depth for this water. A reservoir gives you a hard edge, a shelf, and not much else. Standing timber shows when the level drops, and fish sit against it. Fish documented in Wasatch County include brown trout, rainbow trout, brook trout, black-spotted cutthroat trout and Utah sucker. At least one recorded species is protected in parts of its range; read the local rules before targeting anything. The shape of Weir Reservoir decides where the fish sit.

• Seasonal Patterns

  Averages here run 55°F at the top of summer and 19°F at the bottom of winter. Four clear seasons, with a proper winter at one end. Expect a solid lid for months and a thaw around late May. Expect the water usable from around late May until roughly mid November. Look to early summer and the first cool weeks of autumn. On Weir Reservoir the same rules apply, with local timing.

• Tackle & Baits

  No access rule appears in what we hold. Overnight stays are possible about half a mile out, where camping is mapped. For the trout, small spinners and a box of nymphs cover both approaches. Rules for this water may differ from the county norm. Night access is frequently treated as a separate matter. Marjorie Lake at 0.2 miles is the sensible second choice. Nothing on Weir Reservoir should be assumed from this page alone.