Winterhaven, CA Weather Forecast
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Winterhaven Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Partly Sunny |
| Lo: 58°FLo: 14°C | Hi: 83°FHi: 28°C | Lo: 59°FLo: 15°C | Hi: 84°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 82°FHi: 28°C | Lo: 60°FLo: 16°C | Hi: 82°FHi: 28°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 300 PM PST Sat Nov 07 2026 

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Issued: 410 PM MST Sat Nov 7 2026
Key Messages
- Elevated flows will continue on the Salt and Gila rivers through at least early next week due to dam releases.
- Dry weather with occasional breeziness and temperatures near to slightly above the daily normals will be common through much of next week.
Aviation
...Updated at 2310Z.
South Central Arizona including KPHX, KIWA, KSDL, and KDVT: No aviation weather concerns under mostly clear skies can be expected throughout the TAF period. Easterly winds will speeds generally aob 10 kts will p...
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