Alaka'i Wilderness Preserve Weather Forecast
- 57
- 63
Rain Showers
- 59
- 63
Rain Showers
- 59
- 65
Rain Showers
- 58
- 64
Rain Showers
- 57
- 64
Rain Showers
- 58
- 64
Rain Showers
- 58
- 65
Rain Showers
Today 14 Dec Kauai Mountains
Cloudy with numerous Showers and isolated Thunderstorms. Locally heavy rainfall possible. Highs 70 to 79 in the Valleys to around 62 above 4000 feet. Light Winds. Chance of rain 70 percent.
Tonight 14 Dec Kauai Mountains
Cloudy. Numerous Showers and isolated Thunderstorms in the Evening, then Showers and isolated Thunderstorms after midnight. Locally heavy rainfall possible. Lows 62 to 67 in the Valleys to around 56 above 4000 feet. Light Winds becoming southwest up to 15 Mph after midnight. Chance of rain 90 percent.
Alaka'i Wilderness Preserve Temperature Statistics
December Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (14.3 miles)
Lowest 12 December, 2025
66.9 °FAverage December
74.9 °FHighest 5 December, 2025
84 °F
Climate (2020–Present)
Kekaha, Pacific Missile Test Facility Barking Sands (14.3 miles)
Average Low 2020–2025
69.8 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
83.1 °F