Fishing Report
Upper Derby Lake Fishing Report
Denver city, CO
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.
39.818646, -104.833574
Est. water temp
85.2°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
Upper Derby Lake · 39.8186, -104.8336
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Upper Derby Lake?
No fish species have been recorded for Upper Derby Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Upper Derby Lake?
No species are modeled for Upper Derby Lake 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 Upper Derby Lake to see the best window for current conditions.
Where is Upper Derby Lake?
Upper Derby Lake is near Denver city, CO, at 39.8186, -104.8336.
Plan your trip to Upper Derby Lake
Get the hour-by-hour bite forecast and the best times to fish Upper Derby Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.