| NWS Forecast for: Haleakala Summit Issued by: National Weather Service Honolulu, HI Last Update: 309 AM HST Sat Oct 31 2026 | |
| Today: Partly sunny with scattered showers. Highs around 61 at the visitor center to around 69 at the summit. Northeast winds around 10 mph. Chance of rain 50 percent. Tonight: Partly cloudy. Isolated showers in the evening, then scattered showers after midnight. Lows around 52 at the visitor center to around 48 at the summit. Northeast winds around 10 mph. Chance of rain 50 percent. Sunday: Mostly sunny with isolated showers in the morning, then partly sunny with scattered showers in the afternoon. Highs around 71 at the visitor center to around 69 at the summit. North winds 10 to 15 mph. Chance of rain 50 percent. Sunday Night: Partly cloudy with scattered showers. Lows 46 to 61. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Monday: Breezy. Mostly sunny with isolated showers in the morning, then partly sunny with scattered showers in the afternoon. Highs 64 to 81. Northeast winds 10 to 20 mph. Chance of rain 50 percent. Monday Night: Breezy. Partly cloudy with isolated showers. Lows 45 to 61. East winds 15 to 20 mph. Chance of rain 20 percent. Tuesday: Sunny and breezy. Isolated showers in the morning. Highs 65 to 81. East winds 15 to 20 mph. Chance of rain 20 percent. Tuesday Night: Mostly clear. Breezy. Isolated showers after midnight. Lows 45 to 61. East winds 15 to 25 mph. Chance of rain 20 percent. Wednesday: Windy. Sunny with scattered showers. Highs 63 to 82. East winds 15 to 30 mph. Chance of rain 40 percent. Wednesday Night: Windy. Partly cloudy with scattered showers. Lows 46 to 62. East winds 15 to 30 mph. Chance of rain 50 percent. Thursday: Breezy. Mostly sunny with scattered showers. Highs 65 to 82. East winds 15 to 25 mph. Chance of rain 50 percent. Thursday Night: Breezy. Partly cloudy with scattered showers. Lows 47 to 62. East winds 10 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of rain 50 percent. Friday: Mostly sunny with scattered showers. Highs 64 to 83. East winds 10 to 15 mph. Chance of rain 50 percent. | |
| Zone Forecast: Haleakala Summit | |
Visit your local NWS office at: https://www.weather.gov/hfo |