Hawaii County Weather Forecast for October 16, 2025
A wet trade wind pattern begins developing early Thursday morning and matures this weekend into next week. Thunderstorms will be possible at times.
Forecast Details
- Rest Of Tonight:
- Numerous showers early in the evening, then showers after midnight.
- Lows 65 to 71 near the shore to 51 to 59 at 4000 feet.
- East winds up to 10 mph shifting to the west after midnight.
- Chance of rain near 100 percent.
- Next Day:
- Occasional showers in the morning, then scattered showers in the afternoon.
- Highs 80 to 87 near the shore to around 68 at 4000 feet.
- Northwest winds up to 10 mph shifting to the east in the afternoon.
- Thursday Night:
- Frequent showers and isolated thunderstorms in the evening, then frequent showers after midnight.
- Lows 65 to 72 near the shore to 52 to 59 at 4000 feet.
- East winds up to 10 mph shifting to the northwest after midnight.
Author's summary: Weather forecast for Hawaii County.
more
Big Island Now — 2025-10-16