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Halemauu Trail, HI 7-Day Night Weather Forecast
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Halemauu Trail, HI Weather Forecast
Halemauu Trail, HI Weather Forecast Date: 503 AM HST Sat Aug 15 2026
The area/counties/county of: Haleakala Summit, including: Haleakala National Park Above 6000 Feet.or toggle through each period.
Today... Tropical storm conditions expected. Showers. Locally heavy rainfall possible. Highs 66 to 83. East winds 20 to 55 mph becoming northeast 20 to 30 mph in the afternoon. Gusts up to 90 mph. Chance of rain near 100%.
Tonight... Tropical storm conditions expected. Showers in the evening, then showers and slight chance of thunderstorms after midnight. Locally heavy rainfall possible. Lows around 57 at The visitor center to around 49 at The summit. East winds 15 to 35 mph with gusts to 85 mph. Chance of rain near 100%.
Sunday... Mostly cloudy. Windy. Showers likely and slight chance of thunderstorms in the morning, then numerous showers in the afternoon. Locally heavy rainfall possible. Highs around 72 at The visitor center to around 70 at The summit. Southeast winds up to 30 mph Decreasing to up to 15 mph in the afternoon. Chance of rain 70%.
Sunday Night... Mostly cloudy. Numerous showers in the evening, then scattered showers after midnight. Locally heavy rainfall possible in the evening. Lows 50 to 67. Southeast winds up to 10 mph. Chance of rain 70%.
Monday... Mostly cloudy with scattered showers. Highs 66 to 82. East winds up to 10 mph in the morning becoming light. Chance of rain 50%.
Monday Night... Mostly cloudy with isolated showers. Lows 50 to 65. Light winds. Chance of rain 20%.
Tuesday... Mostly cloudy. Isolated showers in the morning. Highs 65 to 82. Light winds. Chance of rain 20%.
Tuesday Night... Mostly cloudy with isolated showers. Lows 50 to 65. Light winds becoming southeast up to 10 mph after midnight. Chance of rain 20%.
Wednesday... Mostly cloudy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 66 to 82. East winds up to 10 mph. Chance of rain 40%.
Wednesday Night... Mostly cloudy with scattered showers. Lows 51 to 66. East winds up to 10 mph. Chance of rain 50%.
Thursday... Mostly cloudy with scattered showers. Highs 65 to 83. East winds up to 10 mph. Chance of rain 50%.
Thursday Night... Mostly cloudy with scattered showers. Lows 51 to 66. East winds around 10 mph. Chance of rain 50%.
POP = Probability of Precipitation
Halemauu Trail Radar Loop
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