Lihue, Kauai weather live forecast

Today's maximum temperature in Lihue, Kauai is expected to be 81°F. Select a day from the live weather forecast for Lihue, Kauai, Hawaii, USA for more weather parameters.

Friday
19th Dec
81

70

5

5
Saturday
20th Dec
77

72

4

5
Sunday
21st Dec
77

73

2

5
Monday
22nd Dec
77

72

3

6
Tuesday
23rd Dec
77

72

2

5

5-day weather forecast updated at 04:01 on Saturday 20th December 2025 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 Friday 19th December 2025

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 9 mph from the west.

81
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
50
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
9
mph wind from W

Lihue, Kauai weather for Saturday 20th December 2025

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 77°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 9 mph from the north-east.

77
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
66
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
9
mph wind from NE

Lihue, Kauai weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in Lihue, Kauai, Hawaii with a maximum temperature of 77°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 14 mph from the east.

77
°F maximum temperature
73
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
66
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
mph wind from E

Lihue, Kauai weather for Monday 22nd December 2025

Expect mostly cloudy with rain in Lihue, Kauai, Hawaii with a maximum temperature of 77°F, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 16 mph from the east.

77
°F maximum temperature
72
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
6
UV index (High)
65
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
mph wind from E

Lihue, Kauai weather for Tuesday 23rd December 2025

Expect mostly cloudy with light rain in Lihue, Kauai, Hawaii with a maximum temperature of 77°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 18 mph from the east.