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.
Free — no account, no app
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
- 62.4°F
- Pressure
- 30.50 inHgStable
Est. water temp
62.4°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
12°F cooler
61°F now vs 73°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 7:31 AM
- Sunset
- 6:45 PM
- Moonrise
- 2:41 PM
- Moonset
- —
Sky, wind & pressuremidday · 2 PM
- Cloud cover
- 2%
- Precip chance
- 0%
- Wind
- 12 mph NE
- Pressure
- 30.50 inHg Stable
Today's solunar periods
- Major: 6:16 AM–8:16 AM
- Minor: 2:11 PM–3:11 PM
- Major: 6:40 PM–8:40 PM
Location
Great Falls Reservoir · 34.5882, -80.8910
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors