Is the Snake River (Jackson Hole) fishable right now?

Right now the Snake River (Jackson Hole) is running 4,160 cfs, which rates fishable against its prime 500–1,500 cfs band. Today's bite odds are 37 out of 100, with mostly cloudy (75% cloud). These are probabilistic odds from live data, not a guarantee — a sharp change in flow is the variable most likely to slow the fishing.

What is the best month to fish the Snake River (Jackson Hole)?

The best months on the Snake River (Jackson Hole) are March, April, October. These combine settled flows in the river's prime band with the season's strongest hatches. Snake River (Jackson Hole)'s overall season runs a jackson lake dam tailwater through grand teton national park; dam releases run flows high through the summer for downstream irrigation demand (the opposite of a natural snowmelt river), then taper sharply each fall into the best wading window.

What flow (cfs) is good for fishing the Snake River (Jackson Hole)?

The Snake River (Jackson Hole) fishes best in roughly the 500–1,500 cfs range (its prime band). It stays fishable from about 200 cfs up toward 5,000 cfs; below that it's low and skinny, and above 5,000 cfs it's typically blown out and off-color. We compare the live USGS discharge to this band on every reading.

Snake River (Jackson Hole), Wyoming fishing report — flows, bite odds & best time to fish

Right now the Snake River (Jackson Hole) is flowing 4,160 cfs — fishable, just off the prime band. Today's bite odds rate 37/100 (Fishable), and the sky looks mostly cloudy.

4,160 cfscurrent flow

500–1,500prime band (cfs)

75%mostly cloudy

Fishabletoday's read

Best time to fish the Snake River (Jackson Hole), Wyoming

The best months on the Snake River (Jackson Hole) are March, April, October — when the flow settles into its prime band and the hatches line up, the odds genuinely worth booking around. Today's flow is one data point; the next 7 days below show how the bite window is trending. Plan ahead and book a guide for your dates.

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Know when the Snake River (Jackson Hole) is fishing right

Flows and the bite shift week to week. Leave your email and we'll tell you when the Snake River (Jackson Hole) hits its best window — time to book a guide for your dates.

Flow & bite outlook for the Snake River (Jackson Hole) — the next 7 days

Sat 6 AM 37

Sun 6 AM 35

Mon 7 AM 34

Tue 7 AM 31

Wed 7 AM 29

Thu 7 AM 27

Fri 7 AM 26

Day	Flow (cfs)	Sky	Bite
Sat 6 AM	4,160	75% · mostly cloudy	37 Fishable
Sun 6 AM	4,160	29% · partly cloudy	35 Fishable
Mon 7 AM	4,160	21% · partly cloudy	34 Fishable
Tue 7 AM	4,160	19% · clear skies	31 Fishable
Wed 7 AM	4,160	34% · partly cloudy	29 Fishable
Thu 7 AM	4,160	61% · mostly cloudy	27 Fishable
Fri 7 AM	4,160	64% · mostly cloudy	26 Fishable

A ✓ means the flow sits in the Snake River (Jackson Hole)'s prime 500–1,500 cfs band — the season and the moon/solunar windows then move each day's bite odds.

Conditions & the best window

The prime bite is dawn and the last hour of light, strongest around the new and full moon. Today's sky on the Snake River (Jackson Hole) looks mostly cloudy (about 75% cloud) — and an overcast day can actually keep fish looking up. Watch the flow as much as the sky: a sharp change in discharge, up or down, can turn the fish off for a day.

Reach 1, immediately below Jackson Lake Dam near Moose, holds the most consistently wadeable water even at moderate flows; Deadman's Bar to Moose and the Wilson stretch downstream are the classic float sections once summer releases are running. Grand Teton National Park fishing permit required in addition to a Wyoming license.

Guided trips & lodges on the Snake River (Jackson Hole)

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A guided day on the Snake River (Jackson Hole) typically runs $450–$700 per boat. A local guide who knows the current flow and the productive water is the fastest way onto fish — book ahead for the dates you want.

Guided fly-fishing float trips on the Snake River (Jackson Hole)

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Half-day walk & wade trips, Snake River (Jackson Hole)

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Multi-day lodges & guided packages near the Snake River (Jackson Hole)

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These are probabilistic fishability odds, not a guarantee. We build them from live USGS streamflow, each river’s published fishable-flow band, the curated season, and a moon/solunar model — flow and weather can change fast, and even a perfect flow on the right moon can fish slow. Some prime days disappoint; some marginal ones surprise. How we compute the score.