What flies are hatching on the Bear River right now?

Current and seasonal hatches on the Bear River include Caddis, Blue-Winged Olive, Pale Morning Dun. Use the AI Hatch Advisor on this page for a live, temperature-aware recommendation.

What's the current flow on the Bear River?

The Bear River is running at 939 CFS at the Near Smithfield gauge. Readings update every 15 minutes from the USGS Water Services API.

Is the Bear River fishable today?

Bear River is rated marginal right now. Flow is 939 CFS at the Near Smithfield gauge. Go in prepared — heavier tippet, cautious wading, or target edges and seams.

Bear River Fly Fishing Conditions

Live Conditions

Bear River — Near Smithfield

Marginal

939CFS

Discharge

9.46ft

Gauge Height

—

Water Temp

Updated 58 min agoView on USGS ↗

7-Day Flow

→ Stable

RisingFallingStable

24-Hr Pressure

25.24 inHg · → High/stable

Falling (good)RisingHigh/stable

Local Weather

84°FClear sky

Wind 4 mph25.24 inHg Low & stable

Tough conditions — fish deep

Today

☀️

Clear sky

84° / 64°

Tomorrow

🌤️

Mainly clear

85° / 52°

Wed

☀️

Clear sky

90° / 64°

Thu

☀️

Clear sky

99° / 73°

Cold front incoming — go deep with nymphs, surface activity likely slow.

Weather by Open-Meteo · No API key · Updated every 30 min

What should I fish today?

⚡ AI

AI-powered recommendation using today's live flow, temperature, and hatch data.

6

Time of Day

Using: 939 CFS · PMDs continue. Hoppers

What should I pack?

Rod, flies, tippet, and safety gear specific to today's Bear River conditions.

🪰 Hatch Calendar

Bear River · August · Late Summer

Full calendar →

Showing typical dates — water temperature data unavailable for live hatch predictions.

Select month

JanDec

PMDs continue. Hoppers (size 8-12) productive along agricultural banks of Cache Valley. Caddis evenings. Bonneville Cutthroat in select sections — careful release.

PMDCaddis

River Map

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USGS Gauge (click for site ID)Fishing Access / SectionScroll to zoom disabled — use map controls

About Bear River

Large freestone river draining the north slope of the Uintas and Bear Lake region through Cache Valley. Less-pressured than Green or Provo, with a Bonneville Cutthroat population in select reaches.

CaddisBlue-Winged OlivePale Morning DunHopper

Regulations

Standard Utah trout regulations apply on the upper Bear River and tributaries; brown and rainbow trout are the primary species. Utah fishing license required. Verify current regs at wildlife.utah.gov before fishing.

Learn More

Guides to help you fish Bear River with more confidence.