Fountain Lake, AZ Weather Forecast
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Fountain Lake Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Clear | Partly Sunny | Partly Cloudy | Partly Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 54°FLo: 12°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 57°FLo: 14°C | Hi: 77°FHi: 25°C | Lo: 57°FLo: 14°C | Hi: 77°FHi: 25°C | Lo: 58°FLo: 14°C | Hi: 77°FHi: 25°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 116 AM MST Thu Nov 05 2026 

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Issued: 105 AM MST Thu Nov 5 2026
Key Messages
- Major waterways such as the Salt and Gila rivers will continue to experience high volumes flows through at least the the weekend due to dam releases.
- With the exception of a slight chances of mountain showers on Friday, dry weather will be common through at least the middle of next week.
- Temperatures a few degrees below normal will warm very close to seasonal readings by the weekend.
Aviation
...Updated at 0520Z.
South Central Arizona including KPHX, KIWA, KSDL, and KDVT: No aviation we...
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