Hanalei, Kauai weather live forecast

Today's maximum temperature in Hanalei, Kauai is expected to be 75°F. Select a day from the live weather forecast for Hanalei, Kauai, Hawaii, USA for more weather parameters.

Thursday
12th Feb
75

68

4

7
Friday
13th Feb
75

68

5

6
Saturday
14th Feb
73

68

3

5
Sunday
15th Feb
75

68

2

7
Monday
16th Feb
73

66

2

6

5-day weather forecast updated at 04:03 on Thursday 12th February 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 Thursday 12th February 2026

Expect mostly cloudy with light rain in Hanalei, Kauai, Hawaii with a maximum temperature of 75°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a light breeze of 5 mph from the east.

75
°F maximum temperature
68
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
7
UV index (High)
55
% chance of some rain
<5
mm of rainfall expected
75
°F wind chill
5
mph wind from E

Hanalei, Kauai weather for Friday 13th February 2026

Expect sunshine and showers in Hanalei, Kauai, Hawaii with a maximum temperature of 75°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a light breeze of 6 mph from the east.

75
°F maximum temperature
68
°F minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
57
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
mph wind from E

Hanalei, Kauai weather for Saturday 14th February 2026

Expect mostly cloudy with light rain in Hanalei, Kauai, Hawaii with a maximum temperature of 73°F, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a light breeze of 6 mph from the east.

73
°F maximum temperature
68
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
5
UV index (Moderate)
72
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
mph wind from E

Hanalei, Kauai weather for Sunday 15th February 2026

Expect mostly cloudy with rain in Hanalei, Kauai, Hawaii with a maximum temperature of 75°F, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a light breeze of 7 mph from the east.

75
°F maximum temperature
68
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
7
UV index (High)
85
% chance of some rain
<20
mm of rainfall expected
75
°F wind chill
7
mph wind from E

Hanalei, Kauai weather for Monday 16th February 2026

Expect mostly cloudy with rain in Hanalei, Kauai, Hawaii with a maximum temperature of 73°F, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 7 mph from the east.