Lihue, Kauai weather live forecast

Today's maximum temperature in Lihue, Kauai is expected to be 86°F. Select a day from the live weather forecast for Lihue, Kauai, Hawaii, USA for more weather parameters.

Wednesday
29th Jul
86

77

6

11
Thursday
30th Jul
86

77

5

11
Friday
31st Jul
82

79

5

10
Saturday
1st Aug
82

77

6

11
Sunday
2nd Aug
82

75

6

11

5-day weather forecast updated at 04:01 on Wednesday 29th July 2026 GMT

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The 5-day weather forecast for Hawaii (Lihue, Kauai) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Lihue, Kauai weather forecast by day

Below are the detailed weather forecasts for Lihue, Kauai for the next 5 days.

Lihue, Kauai weather for Wednesday 29th July 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 14 mph from the north-east.

86
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
38
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from NE

Lihue, Kauai weather for Thursday 30th July 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 27% chance of some rain and a moderate breeze of 14 mph from the east.

86
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
27
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from E

Lihue, Kauai weather for Friday 31st July 2026

Expect broken clouds in Lihue, Kauai, Hawaii with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the east.

82
°F maximum temperature
79
°F minimum temperature
broken clouds
5
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
19
mph wind from E

Lihue, Kauai weather for Saturday 1st August 2026

Expect broken clouds in Lihue, Kauai, Hawaii with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 22 mph from the north-east.

82
°F maximum temperature
77
°F minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
22
mph wind from NE

Lihue, Kauai weather for Sunday 2nd August 2026

Expect broken clouds in Lihue, Kauai, Hawaii with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 20 mph from the north-east.