| NWS Forecast for: South Haleakala Issued by: National Weather Service Honolulu, HI Last Update: 306 AM HST Sat Sep 19 2026 | |
| Today: Mostly cloudy. Breezy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 76 to 87. East winds 15 to 25 mph. Chance of rain 40 percent. Tonight: Mostly cloudy. Lows 56 to 78. East winds 10 to 15 mph. Sunday: Mostly sunny. Breezy. Highs 75 to 86. East winds 15 to 20 mph. Sunday Night: Partly cloudy. Breezy. Lows 55 to 78. East winds 10 to 20 mph. Monday: Sunny and breezy. Highs 76 to 86. Northeast winds 10 to 20 mph. Monday Night: Breezy. Mostly clear with isolated showers. Lows 56 to 79. East winds 15 to 20 mph. Chance of rain 20 percent. Tuesday: Sunny and breezy. Isolated showers in the morning. Highs 76 to 87. East winds 15 to 20 mph. Chance of rain 20 percent. Tuesday Night: Breezy. Mostly clear with isolated showers. Lows 56 to 78. East winds 15 to 20 mph. Chance of rain 20 percent. Wednesday: Breezy. Mostly sunny with isolated showers in the morning, then cloudy in the afternoon. Highs 75 to 86. East winds 15 to 20 mph. Chance of rain 20 percent. Wednesday Night: Breezy. Cloudy with isolated showers. Lows 55 to 78. East winds 15 to 20 mph. Chance of rain 20 percent. Thursday: Cloudy and breezy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 74 to 85. East winds 15 to 20 mph. Chance of rain 40 percent. Thursday Night: Breezy. Cloudy with isolated showers. Lows 58 to 76. East winds 15 to 20 mph. Chance of rain 20 percent. Friday: Cloudy and breezy. Isolated showers in the morning. Highs 74 to 85. East winds 15 to 20 mph. Chance of rain 20 percent. | |
| Zone Forecast: South Haleakala | |
Visit your local NWS office at: https://www.weather.gov/hfo |