Fishing Report
Upton Reservoir Fishing Report
Upton, WY
Lake conditions
Upton Reservoir — 2026-11-10
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 4% illuminated, waxingNew Moon
- Est. surface temp
- 45.4°F
- Pressure
- —Unknown
Est. water temp
45.4°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
8°F warmer
41°F now vs 33°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 6:47 AM
- Sunset
- 4:36 PM
- Moonrise
- 8:33 AM
- Moonset
- 5:02 PM
Sky, wind & pressuremidday · 10 PM
- Cloud cover
- 13%
- Precip chance
- 0%
- Wind
- 5 mph N
- Pressure
- — Unknown
Today's solunar periods
- Major: 11:24 PM–1:24 AM
- Minor: 8:03 AM–9:03 AM
- Major: 11:49 AM–1:49 PM
- Minor: 4:32 PM–5:32 PM
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.
44.126407, -104.599630
Est. water temp
45.4°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
Upton Reservoir · 44.1264, -104.5996
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Upton Reservoir?
No fish species have been recorded for Upton Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Upton Reservoir?
No species are modeled for Upton 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 Upton Reservoir to see the best window for current conditions.
Where is Upton Reservoir?
Upton Reservoir is near Upton, WY, at 44.1264, -104.5996.
Plan your trip to Upton Reservoir
Get the hour-by-hour bite forecast and the best times to fish Upton Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.