Lihue, Kauai weather live forecast

Today's maximum temperature in Lihue, Kauai is expected to be 28°C. Select a day from the live weather forecast for Lihue, Kauai, Hawaii, USA for more weather parameters.

Sunday
6th Sep
28

25

4

7
Monday
7th Sep
27

26

1

8
Tuesday
8th Sep
28

26

3

11
Wednesday
9th Sep
29

26

4

11
Thursday
10th Sep
28

25

3

11

5-day weather forecast updated at 04:00 on Sunday 6th September 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 Sunday 6th September 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 26 kph from the north-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
93
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
26
kph wind from NE

Lihue, Kauai weather for Monday 7th September 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 96% chance of some rain and a fresh breeze of 36 kph from the east.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
8
UV index (Very High)
96
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
36
kph wind from E

Lihue, Kauai weather for Tuesday 8th September 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 35 kph from the south.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
67
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
35
kph wind from S

Lihue, Kauai weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Lihue, Kauai, Hawaii with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 19 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
64
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Lihue, Kauai weather for Thursday 10th September 2026

Expect broken clouds in Lihue, Kauai, Hawaii with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-east.