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Montana · Trout (rainbow, brown & cutthroat)

Blackfoot River, Montana fishing report

Is the Blackfoot River fishable? Here's the live flow, today's read, the 7-day bite outlook, and the best months to fish it — with guided trips to book. Odds combine the live USGS discharge against the Blackfoot River's fishable-flow band, the season, and the moon/solunar bite windows. Book a guide for the Blackfoot River for your dates.

Prime 800–2,800 cfs Season: Freestone — blown in spring runoff; prime July–September
969cfs
Prime · 100/100

Right now the Blackfoot River is flowing 969 cfs — right in its prime fishable band. Today's bite odds rate 100/100 (Prime), and the sky looks clear skies.

969 cfscurrent flow
800–2,800prime band (cfs)
13%clear skies
Primetoday's read

Best time to fish the Blackfoot River, Montana

The best months on the Blackfoot River are July, August, September, June — 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.

Find Blackfoot River guides → Best-months guide for the Blackfoot River →

Know when the Blackfoot River is fishing right

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

Flow & bite outlook for the Blackfoot River — the next 7 days

Wed 6 AM 100
Thu 6 AM 99
Fri 6 AM 95
Sat 6 AM 90
Sun 6 AM 83
Mon 6 AM 77
Tue 6 AM 73
DayFlow (cfs)SkyBite
Wed 6 AM 969 ✓ 13% · clear skies 100 Prime
Thu 6 AM 969 ✓ 26% · partly cloudy 99 Prime
Fri 6 AM 969 ✓ 8% · clear skies 95 Prime
Sat 6 AM 969 ✓ 23% · partly cloudy 90 Prime
Sun 6 AM 969 ✓ 0% · clear skies 83 Prime
Mon 6 AM 969 ✓ 1% · clear skies 77 Prime
Tue 6 AM 969 ✓ 7% · clear skies 73 Prime

A ✓ means the flow sits in the Blackfoot River's prime 800–2,800 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 Blackfoot River looks clear skies (about 13% 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.

The Johnsrud-to-Bonner stretch is the productive lower canyon and is a float; the upper river around Ovando is smaller and more approachable on foot. The river is wide and swift enough that wading is often impractical — most anglers fish it from a raft or drift boat, especially before flows drop in August.

Guided trips & lodges on the Blackfoot River

Links below go to live FishingBooker search results. We're finalizing our affiliate partnership — once active we'll earn a commission on bookings at no extra cost to you. Disclosure.

A guided day on the Blackfoot River typically runs $450–$600 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 Blackfoot River

FishingBooker · guided trips · from $450

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Half-day walk & wade trips, Blackfoot River

FishingBooker · guided trips · from $293

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Multi-day lodges & guided packages near the Blackfoot River

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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.