Fly fishing report · West

Weber River

A Weber River report for the upper river and Oakley/Echo flow context, with access-law cautions, hatches, flies, and planning notes.

Check flow & weather

Today's river scoreHigh source confidence

Caution

Best option: Wade.

Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.

Updated Jul 13, 11:17 PM UTCUsually refreshes about every 45 minutes

Recommended approachWade

Mode scores adjust the river-wide score for the risks of wading, bank fishing, or floating.

Wade · Best fit60/100

Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.

Bank / edgeCheck

This report does not describe this as a primary mode. Verify legal access, depth, launches, and retreat options before planning around it.

FloatCheck

This report does not describe this as a primary mode. Verify legal access, depth, launches, and retreat options before planning around it.

Confirm before you leave

Flow and weather right now.

Use the flow trend to confirm the score before you leave. Weather can change the safest and most productive fishing window.

River strategy

On the Weber, access is as important as the fly box.

The Weber can be a strong trout river, but public access rules are unusually important. Use the Oakley gauge for upper-river trend and confirm where you can legally fish before stepping in.

Check Utah DWR stream access guidance before walking the bed or banks.
Use RiverReports and USGS Oakley flow to understand upper Weber conditions.
Post-runoff caddis, PMDs, stones, terrestrials, and small nymphs are the core trout plan.
If the access question is unclear, choose a different public reach instead of guessing.

Why this score moved

FlowUse caution

USGS shows 64 cfs with a stable over about 6 hours trend. same-date USGS history (1905-2025, 121 readings) puts normal around 173 cfs and the low-water marker near 109 cfs; today's flow is unusually low for the date. Low water can make fish spooky, warm, pressured, or concentrated; check temperature and handling risk.

HeatUse caution

The NWS forecast is near 89F. Fish early and verify water temperature where trout stress is possible.

Best mode nowUse caution

Wade: Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.

SeasonHelps score

Summer: Post-runoff trout fishing and terrestrials can be good when water stays cool.

Public alertsHelps score

No active NWS alert was returned for this forecast point.

Read the water

What changes the plan.

The Weber is best when flow is stable, water is cool, and legal access is obvious. Fish it carefully, keep rigs simple, and spend extra time on access research.

Runoff or high water

Avoid crossings and focus on safer public edges or another water.

Post-runoff

Fish dry-droppers, stonefly nymphs, caddis, and PMDs through pocket water.

Low clear water

Use smaller flies, longer leaders, and avoid repeated wading through holding water.

Winter

Pick mild stable days and watch icy banks.

Field plan

Fish it with intention.

Best flows

Use RiverReports and USGS 10128500 near Oakley as the upper-river trend. Stable post-runoff flows are the best fit, while storm spikes, irrigation swings, reservoir influence, or very low warm water should narrow the plan quickly.

When to skip

Skip the Weber when legal access is uncertain, when high water would force risky crossings, when ice or warm-water stress controls the day, or when you need a simpler public-access river.

Local plan

Start with the access corridor. Oakley gives the clearest flow match for this page, Holiday Park to Echo demands careful stream-access checks, and downstream water should be treated as a separate planning problem.

Backup water

If the Weber access or flow plan is not clean, compare the Provo for a technical Wasatch day, the Green for a clearer tailwater objective, or the Duchesne for a freestone alternative.

Hatches & flies

Bring a flexible box.

TimingWhat to watchUseful flies

April to MayPre-runoff midges, BWOs, early caddis, and nymph windowsBWO emerger, zebra midge, caddis pupa, pheasant tail, perdigon

Reviewed family · report says “BWO emerger”Blue-Winged Olive PatternsBWO describes a hatch group, not one fly. Nymph, emerger, dry, cripple, and spinner profiles must stay separate because they occupy different parts of the water column.See family guide

Reviewed pattern · report says “zebra midge”Zebra MidgeLook for a very slim tapered thread body, evenly spaced contrasting wire rib, a small bead, and no tail or wing. The reviewed classic is black with silver wire and a silver bead. Red, olive, brown, glass-bead, jig-hook, resin-coated, or tailed forms must remain labeled variations rather than replacing the classic identity.See photos & how to fish it + 3 more reviewed guides in the Fly Box

June to JulyPost-runoff caddis, PMDs, golden stones, drakes where present, and attractorsChubby Chernobyl, PMD, caddis dry, stonefly nymph, hare's ear

Reviewed pattern · report says “Chubby Chernobyl”Chubby ChernobylIdentify the construction, not the color: a long foam overbody over a segmented dubbed underside, rubber legs at two tie-in stations, two distinct buoyant synthetic-yarn wing sections, and a short flash tail. The paired wing stations and layered foam-and-dubbing body separate the reviewed Chubby from the original Chernobyl Ant and from generic foam hoppers or beetles.See photos & how to fish it

Reviewed family · report says “PMD”Pale Morning Dun PatternsPMD names an insect group, not one fly. Pale nymphs, trailing-shuck emergers, upright or low-riding duns, cripples, and spent-wing spinners stay visibly separate.See family guide + 3 more reviewed guides in the Fly Box

August to SeptemberTerrestrials, ants, beetles, hoppers, evening caddis, and low-water nymphsHopper, foam ant, beetle, elk hair caddis, perdigon, small streamer

Reviewed family · report says “Hopper”Grasshopper PatternsHopper patterns share a substantial body and long rear-leg impression, but foam, deer hair, wing construction, and waterline differ widely among named patterns.See family guide

Reviewed family · report says “foam ant”Ant PatternsAnt patterns can be foam, fur-bodied, winged, or sunken. The narrow waist and paired body lobes matter more than one material recipe.See family guide + 4 more reviewed guides in the Fly Box

October to MarchBWOs, midges, small stones, and slow winter nymphingBWO emerger, zebra midge, stonefly nymph, midge pupa, leech

Confirm legal access before choosing a run.

Fish dry-droppers around riffles, banks, and pocket water after runoff.

Use smaller nymphs and light tippet in low clear water.

Try streamers near undercut banks and deeper bends during low light.

Use the Fish Utah map and local signage to avoid private-land problems.

Access & responsibility

Know the entry. Know the exit.

Check the Utah DWR guidebook, Fish Utah, stream access guidance, and current emergency changes before fishing the Weber.

Oakley gauge corridor

Primary upper Weber flow reference for this page.

Holiday Park to Echo Reservoir context

Review Utah DWR stream access guidance before fishing this corridor.

Public agency or signed access

Favor clearly public access instead of uncertain private-bank shortcuts.

Transparent sources

Check the facts behind the plan.

Last material review: 2026-06-01

regulationUtah DWR fishing information regulationUtah DWR guidebooks and fishing rules accessUtah DWR stream access guidance accessUtah DWR Fish Utah map flowRiverReports Weber River near Oakley flowUSGS 10128500 Weber River near Oakley safetyNational Weather Service point near Weber River

Common questions

Before you leave.

What should I check first before fishing Weber River?+

Check Utah stream access guidance, DWR rules, RiverReports or USGS 10128500, weather, and temperature.

Where should a first-time visitor start on Weber River?+

Start with clearly public access near the upper Weber or agency-managed corridors after checking Fish Utah and signs.

Can I wade Weber River?+

Yes in some public reaches at safe flows, but legal access and private property are the main constraints.

What flies should I bring for Weber River?+

Bring the seasonal fly box, then adjust size, weight, and color to the water level, clarity, temperature, and fishing pressure you find.