Fishing Report
John W Griffen Reservoir Fishing Report
Warren AFB, WY
Lake conditions
John W Griffen Reservoir — 2026-11-12
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 12% illuminated, waxingWaxing Crescent
- Est. surface temp
- 54.5°F
- Pressure
- —Unknown
Est. water temp
54.5°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
8°F warmer
63°F now vs 55°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 6:44 AM
- Sunset
- 4:43 PM
- Moonrise
- 10:14 AM
- Moonset
- 6:54 PM
Sky, wind & pressuremidday · 3 PM
- Cloud cover
- 1%
- Precip chance
- 0%
- Wind
- 5 mph NW
- Pressure
- — Unknown
Today's solunar periods
- Major: 1:08 AM–3:08 AM
- Minor: 9:44 AM–10:44 AM
- Major: 1:34 PM–3:34 PM
- Minor: 6:24 PM–7:24 PM
No bite score appears for this lake because no fish species is on record for it yet.
Find lakes with a bite score →Free — no account, no app
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.
41.168526, -104.933857
Est. water temp
54.5°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Suggest a species for this lake →Location
John W Griffen Reservoir · 41.1685, -104.9339
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in John W Griffen Reservoir?
No fish species have been recorded for John W Griffen Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish John W Griffen Reservoir?
No species are modeled for John W Griffen Reservoir yet, so there's no species-specific feeding window to name. The score still gives the light window 30% of its total, an input Bitespan grades "Well supported". Check today's bite forecast for John W Griffen Reservoir to see the best window for current conditions.
Where is John W Griffen Reservoir?
John W Griffen Reservoir is near Warren AFB, WY, at 41.1685, -104.9339.
Plan your trip to John W Griffen Reservoir
Get the hour-by-hour bite forecast and the best times to fish John W Griffen Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.