Fishing Report
J and J Reservoir Fishing Report
Powder River, WY
Lake conditions
J and J 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
- 55.4°F
- Pressure
- —Unknown
Est. water temp
55.4°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
- 6:56 AM
- Sunset
- 4:47 PM
- Moonrise
- 10:30 AM
- Moonset
- 6:55 PM
Sky, wind & pressuremidday · 4 PM
- Cloud cover
- 17%
- Precip chance
- 0%
- Wind
- 7 mph SSW
- Pressure
- — Unknown
Today's solunar periods
- Major: 1:16 AM–3:16 AM
- Minor: 10:00 AM–11:00 AM
- Major: 1:42 PM–3:42 PM
- Minor: 6:25 PM–7:25 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.
42.859963, -106.917274
Est. water temp
55.4°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
J and J Reservoir · 42.8600, -106.9173
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in J and J Reservoir?
No fish species have been recorded for J and J Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish J and J Reservoir?
No species are modeled for J and J 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 J and J Reservoir to see the best window for current conditions.
Where is J and J Reservoir?
J and J Reservoir is near Powder River, WY, at 42.8600, -106.9173.
Plan your trip to J and J Reservoir
Get the hour-by-hour bite forecast and the best times to fish J and J Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.