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Ktsp Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | | | |  | | | |  |
| Mostly Sunny | Partly Cloudy | Partly Sunny | Chance of T-Storm | Mostly Sunny | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Sunny | Chance of Showers |
| Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 96°FHi: 36°C | Lo: 76°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 76°FLo: 24°C | Hi: 98°FHi: 37°C | Lo: 78°FLo: 26°C | Hi: 101°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 77°FLo: 25°C |
| POP: 30% | POP: 10% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM MST Tue Sep 22 2026 
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Issued: 450 AM MST Tue Sep 22 2026
Key Messages
- Rain chances return to portions of Eastern Arizona starting today, with most activity focused over foothill and high terrain areas.
- Best chances to see lower desert rainfall will occur on Wednesday, but otherwise, most of the activity should remain to the north and east of the Phoenix metro through the end of the work week.
- Near to slightly above normal temperatures will persist over the next several days.
Aviation
...Updated at 1150Z.
South Central Arizona including KPHX, KIWA, KSDL, a...