Fishing Report
Union Grove Lake Fishing Report
Garwin, IA
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.
42.128976, -92.724638
Est. water temp
73.1°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
Union Grove Lake · 42.1290, -92.7246
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Union Grove Lake?
No fish species have been recorded for Union Grove Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Union Grove Lake?
No species are modeled for Union Grove 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 Union Grove Lake to see the best window for current conditions.
Where is Union Grove Lake?
Union Grove Lake is near Garwin, IA, at 42.1290, -92.7246.
Plan your trip to Union Grove Lake
Get the hour-by-hour bite forecast and the best times to fish Union Grove Lake, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.