Fishing Report
Upton Outdoor Lab Site Number 4 Reservoir Fishing Report
Upton, WY
Lake conditions
Upton Outdoor Lab Site Number 4 Reservoir — 2026-11-12
Conditions overviewToday's conditions at this lake, computed from live weather and the moon.
- Season
- Fall
- Moon
- 14% illuminated, waxingWaxing Crescent
- Est. surface temp
- 45.3°F
- Pressure
- —Unknown
Est. water temp
45.3°F
v1 estimate from air temperature — not a sensor reading
Air vs. last week
About the same
36°F now vs 36°F this time last week
Measured air temperature at the nearest weather station — not water
Sun & moon
- Sunrise
- 6:49 AM
- Sunset
- 4:34 PM
- Moonrise
- 10:26 AM
- Moonset
- 6:40 PM
Sky, wind & pressuremidday · 11 PM
- Cloud cover
- 31%
- Precip chance
- 0%
- Wind
- 1 mph S
- Pressure
- — Unknown
Today's solunar periods
- Major: 1:07 AM–3:07 AM
- Minor: 9:56 AM–10:56 AM
- Major: 1:32 PM–3:32 PM
- Minor: 6:10 PM–7:10 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.
44.075536, -104.634389
Est. water temp
45.3°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
Upton Outdoor Lab Site Number 4 Reservoir · 44.0755, -104.6344
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in Upton Outdoor Lab Site Number 4 Reservoir?
No fish species have been recorded for Upton Outdoor Lab Site Number 4 Reservoir yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish Upton Outdoor Lab Site Number 4 Reservoir?
No species are modeled for Upton Outdoor Lab Site Number 4 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 Upton Outdoor Lab Site Number 4 Reservoir to see the best window for current conditions.
Where is Upton Outdoor Lab Site Number 4 Reservoir?
Upton Outdoor Lab Site Number 4 Reservoir is near Upton, WY, at 44.0755, -104.6344.
Plan your trip to Upton Outdoor Lab Site Number 4 Reservoir
Get the hour-by-hour bite forecast and the best times to fish Upton Outdoor Lab Site Number 4 Reservoir, scored against live National Weather Service weather for this exact spot — showing what every input contributed and how well the evidence supports it.