Hilo Forest Reserve Weather Forecast
- 54
- 66
Rain Showers
- 54
- 67
Rain Showers
- 55
- 65
Rain Showers
- 56
- 66
Rain Showers
- 56
- 69
Rain Showers
- 55
- 68
Rain Showers
Today 7 Apr Big Island East
Cloudy and breezy. Numerous Showers in the Morning, then frequent Showers and slight chance of Thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 77 near the shore to around 65 at 4000 feet. South Winds up to 15 Mph shifting to the southeast in the afternoon. Chance of rain 90 percent.
Tonight 7 Apr Big Island East
Cloudy. Frequent Showers and slight chance of Thunderstorms in the Evening, then scattered Showers and slight chance of Thunderstorms after midnight. Locally heavy rainfall possible. Lows 61 to 70 near the shore to 53 to 59 at 4000 feet. South Winds up to 15 Mph. Chance of rain 90 percent.
Hilo Forest Reserve Temperature Statistics
April Temperature
Bradshaw Army Air Field / Hawaii (15.5 miles)
Lowest 1 April, 2026
36 °FAverage April
53.7 °FHighest 5 April, 2026
71.1 °F
Climate (2021–Present)
Bradshaw Army Air Field / Hawaii (15.5 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
58.3 °FAverage High 2021–2026
70.9 °F