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Meserve Park, CA Weather Forecast
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Meserve Park Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  | | | | | | | | | |
| Clear | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 84°FLo: 29°C | Hi: 114°FHi: 46°C | Lo: 84°FLo: 29°C | Hi: 112°FHi: 44°C | Lo: 84°FLo: 29°C | Hi: 112°FHi: 44°C | Lo: 87°FLo: 31°C | Hi: 114°FHi: 46°C | Lo: 87°FLo: 31°C | Hi: 115°FHi: 46°C | Lo: 87°FLo: 31°C | Hi: 115°FHi: 46°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM PDT Fri Aug 21 2026 
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Meserve Park Forecast Discussion
Issued: 1015 PM MST Fri Aug 21 2026
Key Messages
- High temperatures reach or exceed 110 degrees nearly every day through the next week and will be within a few degrees of daily records, while morning lows remain unusually warm.
- Extreme Heat Warning in effect through next Friday evening with daily Major to Extreme HeatRisk.
- Isolated thunderstorms will primarily favor higher terrain areas through this weekend, with drier and less favorable conditions next week.
Aviation
...Updated at 0515Z.
South Central Arizona including KPHX, KIWA, KSD...