Fishing Report
Big Lost Lake Fishing Report
Ketchum, ID
Lake conditions
Big Lost Lake — 2026-11-07
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 3% illuminated, waningNew Moon
- Est. surface temp
- 40.6°F
- Pressure
- —Unknown
Est. water temp
40.6°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
13°F cooler
26°F now vs 39°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:22 AM
- Sunset
- 5:21 PM
- Moonrise
- 5:51 AM
- Moonset
- 4:12 PM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 16%
- Precip chance
- 0%
- Wind
- 3 mph W
- Pressure
- — Unknown
Today's solunar periods
- Minor: 5:21 AM–6:21 AM
- Major: 10:06 AM–12:06 PM
- Minor: 3:42 PM–4:42 PM
- Major: 10:29 PM–12:29 AM
No bite score appears for this lake because no fish species is on record for it yet.
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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.
43.743865, -114.662361
Est. water temp
40.6°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 →More Idaho fishing by species
Every species with enough Idaho waters on fish-agency record to have its own page here.
Location
Big Lost Lake · 43.7439, -114.6624
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Big Lost Lake?
No fish species have been recorded for Big Lost Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Big Lost Lake?
No species are modeled for Big Lost 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 Big Lost Lake to see the best window for current conditions.
Where is Big Lost Lake?
Big Lost Lake is near Ketchum, ID, at 43.7439, -114.6624.
Plan your trip to Big Lost Lake
Get the hour-by-hour bite forecast and the best times to fish Big Lost Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.