7-day outlook
7-Day Fishing Calendar
Pick a lake and species to see a color-coded bite calendar: real hourly scores inside the ~48h forecast horizon, honest day-level estimates out to ~7 days, and clearly marked unavailable days beyond that.
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Lake conditions
Heller Lake — 2026-10-28
Conditions overviewToday's environmental conditions for this lake. Pick a species above to layer its bite forecast on top.
- Season
- Fall
- Moon
- 91% illuminated, waningWaning Gibbous
- Est. surface temp
- 78.7°F
- Pressure
- 30.20 inHgStable
Est. water temp
78.7°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
4°F warmer
69°F now vs 65°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:26 AM
- Sunset
- 6:03 PM
- Moonrise
- 7:39 PM
- Moonset
- 10:39 AM
Sky, wind & pressuremidday · 12 PM
- Cloud cover
- 30%
- Precip chance
- 10%
- Wind
- 12 mph S
- Pressure
- 30.20 inHg Stable
Today's solunar periods
- Major: 1:39 AM–3:39 AM
- Minor: 10:09 AM–11:09 AM
- Major: 2:10 PM–4:10 PM
- Minor: 7:09 PM–8:09 PM
Location
Heller Lake · 40.3524, -90.4139
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors