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Tonight:

Lihue, Kauai Weather

Today

86° F
Chance Rain Showers
Wind 16 mph NE

Tonight

75° F
Scattered Rain Showers
Wind 9 to 14 mph NE

Saturday

85° F
Scattered Rain Showers
Wind 9 to 16 mph ENE

Saturday Night

75° F
Scattered Rain Showers
Wind 13 mph ENE

Sunday

86° F
Scattered Rain Showers
Wind 14 mph ENE

Sunday Night

75° F
Scattered Rain Showers
Wind 13 mph ENE

Monday

86° F
Scattered Rain Showers then Mostly Sunny
Wind 13 mph NE

Monday Night

75° F
Scattered Rain Showers
Wind 10 mph NE

Tuesday

86° F
Scattered Rain Showers
Wind 10 mph NE

Tuesday Night

75° F
Scattered Rain Showers
Wind 10 mph NE

Wednesday

86° F
Scattered Rain Showers
Wind 12 mph NE

Wednesday Night

75° F
Scattered Rain Showers
Wind 12 mph NE

Thursday

85° F
Scattered Rain Showers
Wind 12 mph NE

Thursday Night

74° F
Scattered Rain Showers
Wind 10 to 15 mph NE
Cloud Weather Radar

Regional Kauai Weather Forecast September 18, 2026