Lihue, Kauai weather live forecast

Today's maximum temperature in Lihue, Kauai is expected to be 79°F. Select a day from the live weather forecast for Lihue, Kauai, Hawaii, USA for more weather parameters.

Friday
17th Apr
79

73

6

10
Saturday
18th Apr
79

73

5

10
Sunday
19th Apr
79

72

4

8
Monday
20th Apr
81

72

6

9
Tuesday
21st Apr
79

72

5

10

5-day weather forecast updated at 04:06 on Friday 17th April 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 Friday 17th April 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 10 (Very High) 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.

79
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
38
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
mph wind from NE

Lihue, Kauai weather for Saturday 18th April 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 14 mph from the east.

79
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
28
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
14
mph wind from E

Lihue, Kauai weather for Sunday 19th April 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 11 mph from the east.

79
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
52
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
11
mph wind from E

Lihue, Kauai weather for Monday 20th April 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 10 mph from the south-east.

81
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
64
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
mph wind from SE

Lihue, Kauai weather for Tuesday 21st April 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 9 mph from the east.