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Willson Reservoir Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY |
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| Sunny | Clear | Sunny | Clear | Sunny | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 86°FHi: 30°C | Hi: 86°FHi: 30°C | Hi: 86°FHi: 30°C | Hi: 86°FHi: 30°C Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C Lo: 56°FLo: 13°C | Hi: 66°FHi: 19°C Lo: 50°FLo: 10°C | Hi: 66°FHi: 19°C Lo: 50°FLo: 10°C | ||
POP = Probability of Precipitation.
Weather Outlook Updated: 239 AM PDT Mon Oct 05 2026 
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Issued: 156 AM PDT Mon Oct 5 2026
Key Messages
- Warm temperatures and dry conditions are expected to continue through Thursday.
- While Advisory conditions for heat and fire weather are not expected, taking additional care on either subject is encouraged given the ongoing warm and dry conditions.
- A cold front looks to bring a quick cooldown towards the end of the week and into the weekend, but substantial precipitation is not currently expected.
Discussion
...A strong, broad upper-level ridge centered over the Four Corners region wil...