Niihau Weather Forecast
- 73
- 83
Mostly Sunny
- 73
- 84
Partly Sunny
- 73
- 83
Breezy
- 73
- 83
Partly Sunny
- 73
- 83
Mostly Sunny
- 73
- 83
Mostly Sunny
- 72
- 83
Partly Sunny
Today 4 Nov Niihau
Mostly sunny. Breezy. Isolated light Showers late in the morning. Highs 78 to 85. Northeast Winds 15 to 20 Mph. Chance of rain 20 percent.
Tonight 4 Nov Niihau
Mostly clear. Breezy. Lows 70 to 77. Northeast Winds 15 to 20 Mph.
Niihau Temperature Statistics
November Temperature
Kekaha, Pacific Missile Test Facility Barking Sands (25.5 miles)
Lowest 1 November, 2026
70 °FAverage November
77.3 °FHighest 1 November, 2026
86 °F
Climate (2021–2026)
Kekaha, Pacific Missile Test Facility Barking Sands (25.5 miles)
Average Low 2021–2026
70.1 °FAverage 2021–2026
76.7 °FAverage High 2021–2026
83 °F