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Watt Field Weather Forecast
| REST OF TONIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | |  |  | | | | | | | |
| Mostly Clear | Sunny | Mostly Clear | Isolated Showers | Isolated Showers | Isolated Showers | Isolated Showers | Isolated Showers | Isolated Showers | Isolated Showers | Isolated Showers | Isolated Showers |
| Lo: 71°FLo: 22°C | Hi: 84°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 83°FHi: 28°C | Lo: 70°FLo: 21°C | Hi: 83°FHi: 28°C | Lo: 70°FLo: 21°C | Hi: 82°FHi: 28°C | Lo: 71°FLo: 22°C | Hi: 82°FHi: 28°C | Lo: 71°FLo: 22°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 801 PM HST Sun Oct 11 2026 
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Issued: 801 PM HST Sun Oct 11 2026
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Light to moderate trade winds are expected through Monday. Isolated afternoon clouds and showers are possible over terrain sheltered/leeward areas due to the light winds. Windward and mountain areas will generally see limited shower activity. An incoming surface trough east of the state will provide an increase in showers to windward areas of the Big Island Monday night. Expect MVFR conditions within any showers, and VFR to prevail elsewhere.
AIRMET SIERRA remains in effect on the Big ...