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.

Saturday
15th Aug
28

25

3

11
Sunday
16th Aug
27

26

1

8
Monday
17th Aug
28

25

3

11
Tuesday
18th Aug
28

25

5

11
Wednesday
19th Aug
28

25

8

11

5-day weather forecast updated at 04:01 on Saturday 15th August 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 Saturday 15th August 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 fresh breeze of 35 kph from the north-east.

28
°C maximum temperature
25
°C minimum temperature
broken clouds
3
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
35
kph wind from NE

Lihue, Kauai weather for Sunday 16th August 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 10-20 mm of rainfall expected with 86% chance of some rain and a strong breeze of 39 kph from the north-east.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
8
UV index (Very High)
86
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
39
kph wind from NE

Lihue, Kauai weather for Monday 17th August 2026

Expect isolated thunderstorms 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 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 28 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
64
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
28
kph wind from E

Lihue, Kauai weather for Tuesday 18th August 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 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.

28
°C maximum temperature
25
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from E

Lihue, Kauai weather for Wednesday 19th August 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 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.