Hanalei, Kauai weather live forecast

Today's maximum temperature in Hanalei, Kauai is expected to be 26°C. Select a day from the live weather forecast for Hanalei, Kauai, Hawaii, USA for more weather parameters.

Tuesday
13th Jan
26

14

5

6
Wednesday
14th Jan
26

19

5

5
Thursday
15th Jan
23

18

6

7
Friday
16th Jan
23

18

5

6
Saturday
17th Jan
24

17

5

5

5-day weather forecast updated at 04:04 on Wednesday 14th January 2026 GMT

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The 5-day weather forecast for Hawaii (Hanalei, Kauai) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hanalei, Kauai weather forecast by day

Below are the detailed weather forecasts for Hanalei, Kauai for the next 5 days.

Hanalei, Kauai weather for Tuesday 13th January 2026

Expect broken clouds in Hanalei, Kauai, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

26
°C maximum temperature
14
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from E

Hanalei, Kauai weather for Wednesday 14th January 2026

Expect isolated thunderstorms in Hanalei, Kauai, Hawaii with a maximum temperature of 26°C, 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 100% chance of some rain and a light breeze of 9 kph from the south.

26
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
100
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
9
kph wind from S

Hanalei, Kauai weather for Thursday 15th January 2026

Expect sunshine and showers in Hanalei, Kauai, Hawaii with a maximum temperature of 23°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a light breeze of 10 kph from the north-west.

23
°C maximum temperature
18
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
11
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
10
kph wind from NW

Hanalei, Kauai weather for Friday 16th January 2026

Expect broken clouds in Hanalei, Kauai, Hawaii with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

23
°C maximum temperature
18
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
6
kph wind from NE

Hanalei, Kauai weather for Saturday 17th January 2026

Expect sunshine and showers in Hanalei, Kauai, Hawaii with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 8 kph from the north-east.