Fishing Report
Lake Cosman Fishing Report
Elk Grove Village, IL
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.
42.010804, -88.011255
Est. water temp
67.6°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
Lake Cosman · 42.0108, -88.0113
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Lake Cosman?
No fish species have been recorded for Lake Cosman yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Lake Cosman?
No species are modeled for Lake Cosman 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 Lake Cosman to see the best window for current conditions.
Where is Lake Cosman?
Lake Cosman is near Elk Grove Village, IL, at 42.0108, -88.0113.
Plan your trip to Lake Cosman
Get the hour-by-hour bite forecast and the best times to fish Lake Cosman, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.