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7-Day Zone Forecast for Big Island Summit (Text-Only)

NWS Forecast for: Big Island Summit Issued by: National Weather Service Honolulu, HI Last Update: 905 AM HST Fri Jun 12 2026

Rest Of Today: Mostly cloudy with isolated showers. Highs around 60 at the visitor information station to 46 to 53 near the summits. West winds up to 10 mph. Chance of rain 20 percent. Tonight: Mostly cloudy with a 20 percent chance of showers in the evening, then partly cloudy after midnight. Lows around 45 at the visitor information station to around 37 near the summits. Northwest winds up to 10 mph. Saturday: Mostly sunny. Highs around 61 at the visitor information station to 47 to 53 near the summits. Light winds. Saturday Night: Partly cloudy. Lows 37 to 47. Light winds. Sunday: Mostly sunny. Isolated showers in the afternoon. Highs 47 to 67. Light winds. Chance of rain 20 percent. Sunday Night: Partly cloudy. Lows 37 to 47. Light winds. Monday: Mostly sunny. Isolated showers in the afternoon. Highs 47 to 67. Light winds. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows 38 to 48. Light winds. Tuesday: Mostly sunny. Isolated showers in the afternoon. Highs 46 to 66. Light winds. Chance of rain 20 percent. Tuesday Night: Partly cloudy. Lows 38 to 49. Southwest winds up to 10 mph. Wednesday: Mostly sunny. Isolated showers in the afternoon. Highs 48 to 69. Southwest winds up to 10 mph. Chance of rain 20 percent. Wednesday Night: Partly cloudy. Lows 37 to 50. Southwest winds up to 15 mph. Thursday: Mostly sunny. Isolated showers in the afternoon. Highs 48 to 70. West winds up to 10 mph in the morning becoming light. Chance of rain 20 percent.
Zone Forecast: Big Island Summit
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