Pearl Harbor Weather Forecast
- 70
- 82
Mostly Cloudy
- 70
- 81
Rain Showers
- 71
- 80
Rain Showers
- 70
- 80
Rain Showers
- 71
- 79
Rain Showers
- 70
- 80
Rain Showers
Today 9 Mar Ewa Plain
Mostly cloudy. Isolated Showers early in the Morning, then scattered Showers in the late morning and afternoon. Haze in the late morning and afternoon. Highs 74 to 82. East Winds 10 to 15 Mph shifting to the southeast in the afternoon. Chance of rain 40 percent.
Tonight 9 Mar Ewa Plain
Mostly cloudy. Isolated Showers in the Evening, then scattered Showers and isolated Thunderstorms after midnight. Haze through the night. Locally heavy rainfall possible after midnight. Lows 65 to 70. East Winds up to 10 Mph in the evening becoming light. Chance of rain 40 percent.
Pearl Harbor Temperature Statistics
March Temperature
Daniel K Inouye International Airport (2.5 miles)
Lowest 6 March, 2026
69.1 °FAverage March
76.3 °FHighest 4 March, 2026
84 °F
Climate (2021–Present)
Daniel K Inouye International Airport (2.5 miles)
Average Low 2021–2026
72.7 °FAverage 2021–2026
78.1 °FAverage High 2021–2026
84.9 °F