Kahu, HI Weather Forecast
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Kahu Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Chance of Showers | Isolated Showers | Chance of Showers | Isolated Showers | Isolated Showers | Chance of Showers | Chance of Showers | Isolated Showers | Chance of Showers | Scattered Showers | Chance of Showers | Scattered Showers |
| Lo: 72°FLo: 22°C | Hi: 82°FHi: 28°C | Lo: 71°FLo: 22°C | Hi: 83°FHi: 28°C | Lo: 71°FLo: 22°C | Hi: 83°FHi: 28°C | Lo: 72°FLo: 22°C | Hi: 83°FHi: 28°C | Lo: 73°FLo: 23°C | Hi: 84°FHi: 29°C | Lo: 74°FLo: 23°C | Hi: 84°FHi: 29°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 20% | POP: 40% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 40% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 341 PM HST Thu Sep 10 2026 

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Issued: 846 PM HST Thu Sep 10 2026
Discussion
... A diffuse band of moisture trailing former tropical cyclone Lowell is slowly pushing westward and clearing portions of the island chain this evening. Moderate east-southeast winds are shifting toward a more typical easterly trade wind direction. This has cleared the deeper moisture over Oahu and much of Maui County, where shower activity has been over windward areas during the past several hours, and leeward dew points on these islands have fallen below 70 deg F for the first time ...
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