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Rest Of Tonight:

Waimea, Big Island Weather

Today

74° F
Scattered Rain Showers
Wind 24 to 28 mph ENE

Tonight

60° F
Scattered Rain Showers
Wind 25 mph ENE

Friday

72° F
Mostly Sunny then Isolated Rain Showers
Wind 23 mph ENE

Friday Night

59° F
Isolated Rain Showers then Partly Cloudy
Wind 16 to 23 mph ENE

Saturday

72° F
Mostly Sunny then Isolated Rain Showers
Wind 21 mph ENE

Saturday Night

59° F
Isolated Rain Showers then Partly Cloudy
Wind 15 to 20 mph ENE

Sunday

73° F
Mostly Sunny then Isolated Rain Showers
Wind 17 mph ENE

Sunday Night

59° F
Isolated Rain Showers then Partly Cloudy
Wind 14 to 17 mph ENE

Memorial Day

74° F
Scattered Rain Showers
Wind 15 mph ENE

Monday Night

59° F
Scattered Rain Showers
Wind 15 mph E

Tuesday

74° F
Mostly Sunny then Scattered Rain Showers
Wind 15 mph ENE

Tuesday Night

59° F
Scattered Rain Showers
Wind 10 to 15 mph ENE

Wednesday

74° F
Mostly Sunny then Scattered Rain Showers
Wind 10 mph ENE

Wednesday Night

60° F
Scattered Rain Showers
Wind 10 to 16 mph E
Cloud Weather Radar

Regional Big Island Weather Forecast Hawaii County Weather Forecast for May 21, 2026