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
Great Falls Reservoir — 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
- 51% illuminated, waxingFirst Quarter
- Est. surface temp
- 57°F
- Pressure
- 30.52 inHgFalling
Est. water temp
57°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
2°F warmer
54°F now vs 52°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:09 AM
- Sunset
- 6:07 PM
- Moonrise
- 2:33 PM
- Moonset
- 11:51 PM
Sky, wind & pressuremidday · 2 PM
- Cloud cover
- 2%
- Precip chance
- 0%
- Wind
- 2 mph W
- Pressure
- 30.52 inHg Falling
Today's solunar periods
- Major: 5:45 AM–7:45 AM
- Minor: 2:03 PM–3:03 PM
- Major: 6:09 PM–8:09 PM
- Minor: 11:21 PM–12:21 AM
Location
Great Falls Reservoir · 41.9634, -73.3729
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors