Fishing Report
Thornton Reservoir Fishing Report
Upton, WY
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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.
44.170518, -104.741330
Est. water temp
67.1°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Upton (Weston County, WY).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Thornton Reservoir · 44.1705, -104.7413
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Thornton Reservoir?
No fish species have been recorded for Thornton Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Thornton Reservoir?
No species are modeled for Thornton Reservoir yet, so there's no species-specific feeding window to name. The score still gives the light window 25% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for Thornton Reservoir to see the best window for current conditions.
Where is Thornton Reservoir?
Thornton Reservoir is near Upton, WY, at 44.1705, -104.7413.
Plan your trip to Thornton Reservoir
Get the hour-by-hour bite forecast and the best times to fish Thornton Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.