Upper Reservoir, NV Weather Forecast
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Upper Reservoir Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Lo: 60°FLo: 16°C | Hi: 84°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 84°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 84°FHi: 29°C Lo: 60°FLo: 16°C | Hi: 84°FHi: 29°C Lo: 60°FLo: 16°C | Hi: 84°FHi: 29°C Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C Lo: 60°FLo: 16°C | Hi: 74°FHi: 23°C Lo: 55°FLo: 13°C | Hi: 74°FHi: 23°C Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 300 PM PDT Sun Oct 04 2026 

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Issued: 946 PM PDT Sun Oct 4 2026
Key Messages
- Above-normal temperatures will continue across the region through Friday, with dangerous heat expected in Death Valley.
- An approaching Pacific trough is expected to bring cooler temperatures, increased winds and low chances of precipitation next weekend.
Discussion
...Today through next Sunday.
Ensemble guidance remains in good agreement that unseasonably strong ridging will remain in place over the southwestern US for much of the upcoming week. High temperatures will average 8 to 12 de...
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