Fishing Report
Day South Reservoir Fishing Report
Jeffrey City, 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.
42.719958, -107.658963
Est. water temp
66.2°F
v1 estimate from air temperature — not a sensor reading
Notes from anglers
Imported from GNIS. Nearest town: Jeffrey City (Fremont County, WY).
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
Day South Reservoir · 42.7200, -107.6590
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Day South Reservoir?
No fish species have been recorded for Day South Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Day South Reservoir?
No species are modeled for Day South 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 Day South Reservoir to see the best window for current conditions.
Where is Day South Reservoir?
Day South Reservoir is near Jeffrey City, WY, at 42.7200, -107.6590.
Plan your trip to Day South Reservoir
Get the hour-by-hour bite forecast and the best times to fish Day South Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.