Alaka'i Wilderness Preserve Weather Forecast
- 60
- 68
Rain Showers
- 60
- 67
Isolated Thunderstorms
- 61
- 67
Rain Showers
- 60
- 67
Rain Showers
- 60
- 67
Rain Showers
- 60
- 67
Rain Showers
Today 15 Oct Kauai Mountains
Breezy. Mostly cloudy with numerous Showers. Highs 76 to 85 in the Valleys to around 67 above 4000 feet. East Winds up to 15 Mph increasing to 10 to 20 Mph in the afternoon. Chance of rain 70 percent.
Tonight 15 Oct Kauai Mountains
Frequent Showers. Lows 64 to 71 in the Valleys to around 59 above 4000 feet. East Winds 10 to 15 Mph decreasing to up to 15 Mph after midnight. Chance of rain near 100 percent.
Alaka'i Wilderness Preserve Temperature Statistics
October Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (14.3 miles)
Lowest 13 October, 2025
70 °FAverage October
78.8 °FHighest 6 October, 2025
88 °F
Climate (2020–Present)
Kekaha, Pacific Missile Test Facility Barking Sands (14.3 miles)
Average Low 2020–2025
69.9 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
83.1 °F