Fishing Report

Holmgren Ranch fishing

Montana, USA Upper Yellowstone watershed 45.663°, -109.348°
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Holmgren Ranch -- Montana fishing area
Holmgren Ranch Montana · Upper Yellowstone watershed
About this spot

Holmgren Ranch

Holmgren Ranch, along Montana’s Bighorn River, offers prime trout fishing—especially brown and rainbow trout. The best spots include the tailwater below Yellowtail Dam, known for cold, clear flows and consistent hatches. Shore access is ample along the riverbanks, though drift boat fishing offers broader reach to deep pools and eddies. Key access points are the Afterbay access site and Three Mile Fishing Access Site. Fly fishing dominates—use nymphs and dry flies like Blue-Winged Olives and PMDs, especially spring through fall. Winter midge hatches also draw action. This stretch of the Bighorn ranks among the top trout rivers in the U.S.
StateMontana
WatershedUpper Yellowstone
Latitude45.6634°
Longitude-109.3480°
Detailed forecast

Plan your trip down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max so trends jump out at a glance.

Time Condition Temp (°F) Snow (in) Rain (in) Humidity (%) Wind (mps) Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks. Hover any point for the full breakdown.

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Live water

Nearby streamflow

USGS streamgauges within reach of Holmgren Ranch -- updated continuously from the National Water Information System.

Angling safety & ethics

Know the regulations
Check local fishing rules, seasons, size limits, and license requirements to ensure legal and sustainable angling.
Handle fish responsibly
Use wet hands, minimize air exposure, and release fish gently to improve survival rates when practicing catch-and-release.
Choose the right gear
Match your rod, line, and tackle to the species and conditions to increase success and reduce unnecessary harm to fish.
Respect the waterway
Avoid disturbing habitat, prevent bank erosion, and keep a safe distance from spawning areas to protect ecosystems.
Keep it clean
Pack out all line, hooks, bait containers, and trash. Discarded gear can injure wildlife and degrade waterways.

Set push alerts in the Snoflo app

Save Holmgren Ranch as a favorite, set a custom threshold (water temperature, streamflow, snowpack), and the iOS app will push the moment conditions cross.

FAQ

About Holmgren Ranch

What fish species are found at Holmgren Ranch?

Snoflo tracks the species commonly reported at Holmgren Ranch -- see the Fish Species panel above for the live list with images and links to per-species pages.

How fresh is the weather data on this page?

The hourly forecast updates throughout the day from the NOAA / yr.no public feeds. Streamflow data comes live from USGS streamgauges, also refreshed continuously.

Can I get alerts when conditions change?

Yes -- alerts are managed through the Snoflo iOS app. Favorite this area, set a threshold (water temperature, streamflow, snowpack), and you'll get a push the moment it crosses.

Do I need a fishing license?

Yes. Check your state agency's regulations for license requirements, seasons, size limits, and any waterbody-specific rules before fishing Holmgren Ranch.

How do I get to Holmgren Ranch?

Tap Open in map in the hero above to center the Snoflo interactive map on this area, or grab the coordinates from the location facts panel.

More fishing

Other angling spots near here

Snoflo-tracked fishing areas within driving distance of Holmgren Ranch.