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Ainapo Trail, HI Weather Forecast
Ainapo Trail, HI Weather Forecast Date: 1058 AM HST Wed Aug 12 2026
The area/counties/county of: Big Island Summits, including: Mauna Loa and Mauna Kea Above 8000 Feet.or toggle through each period.
Rest of Today... Sunny and breezy. Scattered showers in the afternoon. Highs around 62 at The visitor information station to around 54 near the summits. East winds up to 25 mph Decreasing to up to 15 mph in the afternoon. Chance of rain 40%.
Tonight... Mostly clear. Lows around 48 at The visitor information station to around 38 near the summits. East winds up to 15 mph.
Thursday... Sunny and breezy. Highs around 64 at The visitor information station to around 53 near the summits. East winds up to 15 mph increasing to up to 25 mph in the afternoon.
Thursday Night... Mostly clear. Breezy. Lows 40 to 54. East winds 10 to 25 mph shifting to the northeast up to 25 mph after midnight.
Friday... Mostly sunny. Windy. Highs 51 to 79. Northeast winds up to 30 mph increasing to 10 to 35 mph in the afternoon.
Friday Night... Tropical storm conditions possible. Mostly cloudy. Scattered showers in the evening, then isolated showers after midnight. Lows 39 to 57. Northeast winds 10 to 40 mph with gusts to 60 mph. Chance of rain 50%.
Saturday... Tropical storm conditions possible. Mostly cloudy with scattered showers. Locally heavy rainfall possible in the afternoon. Highs 51 to 74. North winds 15 to 40 mph with gusts to 60 mph shifting to the southeast up to 50 mph with gusts to 75 mph in the afternoon. Chance of rain 50%.
Saturday Night... Windy. Mostly cloudy with scattered showers. Lows 41 to 57. Southeast winds up to 35 mph increasing to 10 to 35 mph after midnight. Gusts up to 60 mph. Chance of rain 50%.
Sunday... Partly sunny. Breezy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 50 to 76. Southeast winds 10 to 25 mph becoming south in the afternoon. Chance of rain 40%.
Sunday Night... Mostly cloudy in the evening then becoming partly cloudy. Isolated showers. Lows 41 to 56. Light winds. Chance of rain 20%.
Monday... Partly sunny with scattered showers. Highs 48 to 76. Light winds. Chance of rain 40%.
Monday Night... Partly cloudy. Lows 41 to 53. Light winds.
POP = Probability of Precipitation
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