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
Old Merrill Lake — 2026-10-18
Conditions overviewToday's environmental conditions for this lake. Pick a species above to layer its bite forecast on top.
- Season
- Fall
- Moon
- 52% illuminated, waxingFirst Quarter
- Est. surface temp
- 67.3°F
- Pressure
- 30.09 inHgStable
Est. water temp
67.3°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
5°F cooler
67°F now vs 72°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 8:06 AM
- Sunset
- 7:03 PM
- Moonrise
- 3:32 PM
- Moonset
- —
Sky, wind & pressuremidday · 3 PM
- Cloud cover
- 12%
- Precip chance
- 0%
- Wind
- 15 mph N
- Pressure
- 30.09 inHg Stable
Today's solunar periods
- Major: 6:46 AM–8:46 AM
- Minor: 3:02 PM–4:02 PM
- Major: 7:09 PM–9:09 PM
Location
Old Merrill Lake · 41.9229, -102.5327
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors