Fishing Report
Upper Arcadia Reservoir Fishing Report
Ashton, ID
Lake conditions
Upper Arcadia Reservoir — 2026-11-08
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 1% illuminated, waningNew Moon
- Est. surface temp
- 49.9°F
- Pressure
- —Unknown
Est. water temp
49.9°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
16°F cooler
23°F now vs 39°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:12 AM
- Sunset
- 5:07 PM
- Moonrise
- 6:48 AM
- Moonset
- 4:24 PM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 40%
- Precip chance
- 0%
- Wind
- 6 mph SSW
- Pressure
- — Unknown
Today's solunar periods
- Minor: 6:18 AM–7:18 AM
- Major: 10:40 AM–12:40 PM
- Minor: 3:54 PM–4:54 PM
- Major: 11:04 PM–1:04 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.
44.147943, -111.596250
Est. water temp
49.9°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
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Every species with enough Idaho waters on fish-agency record to have its own page here.
Location
Upper Arcadia Reservoir · 44.1479, -111.5962
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Upper Arcadia Reservoir?
No fish species have been recorded for Upper Arcadia Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Upper Arcadia Reservoir?
No species are modeled for Upper Arcadia Reservoir 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 Upper Arcadia Reservoir to see the best window for current conditions.
Where is Upper Arcadia Reservoir?
Upper Arcadia Reservoir is near Ashton, ID, at 44.1479, -111.5962.
Plan your trip to Upper Arcadia Reservoir
Get the hour-by-hour bite forecast and the best times to fish Upper Arcadia Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.