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.

Thursday
16th Apr
81

70

7

10
Friday
17th Apr
79

72

5

10
Saturday
18th Apr
79

72

6

8
Sunday
19th Apr
79

72

3

8
Monday
20th Apr
79

70

6

8

5-day weather forecast updated at 04:01 on Thursday 16th 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 Thursday 16th April 2026

Expect broken clouds in Lihue, Kauai, Hawaii with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-east.

81
°F maximum temperature
70
°F minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from NE

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 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a moderate breeze of 14 mph from the north-east.

79
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
37
% 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 8 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 12 mph from the east.

79
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
46
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
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 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 11 mph from the east.

79
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
56
% chance of some rain
<2
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 79°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 9 mph from the east.