Fishing Report
Firehole Lake Fishing Report
Mammoth, WY
Lake conditions
Firehole Lake — 2026-11-11
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 6% illuminated, waxingWaxing Crescent
- Est. surface temp
- 48.1°F
- Pressure
- —Unknown
Est. water temp
48.1°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
7°F warmer
36°F now vs 29°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:14 AM
- Sunset
- 4:59 PM
- Moonrise
- 10:01 AM
- Moonset
- 6:10 PM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 11%
- Precip chance
- 0%
- Wind
- 5 mph WSW
- Pressure
- — Unknown
Today's solunar periods
- Major: 12:41 AM–2:41 AM
- Minor: 9:31 AM–10:31 AM
- Major: 1:06 PM–3:06 PM
- Minor: 5:40 PM–6:40 PM
No bite score appears for this lake because no fish species is on record for it yet.
Find lakes with a bite score →Free — no account, no app
Modeled from National Weather Service data, plus solunar and sun/moon times computed in-house. This is a computed report, not an eyewitness catch report.
44.544207, -110.784699
Est. water temp
48.1°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Firehole Lake · 44.5442, -110.7847
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Firehole Lake?
No fish species have been recorded for Firehole Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Firehole Lake?
No species are modeled for Firehole Lake yet, so there's no species-specific feeding window to name. The score still gives the light window 30% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for Firehole Lake to see the best window for current conditions.
Where is Firehole Lake?
Firehole Lake is near Mammoth, WY, at 44.5442, -110.7847.
Plan your trip to Firehole Lake
Get the hour-by-hour bite forecast and the best times to fish Firehole Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.