Waimea, Big Island weather live forecast

Today's maximum temperature in Waimea, Big Island is expected to be 24°C. Select a day from the live weather forecast for Waimea, Big Island, Hawaii, USA for more weather parameters.

Friday
15th May
24

15

4

10
Saturday
16th May
24

18

6

10
Sunday
17th May
24

18

4

10
Monday
18th May
23

18

4

10
Tuesday
19th May
23

17

7

11

5-day weather forecast updated at 04:00 on Saturday 16th May 2026 GMT

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

Waimea, Big Island weather forecast by day

Below are the detailed weather forecasts for Waimea, Big Island for the next 5 days.

Waimea, Big Island weather for Friday 15th May 2026

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 24°C, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a light breeze of 12 kph from the north-east.

24
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
68
% chance of some rain
<10
mm of rainfall expected
24
°C wind chill
12
kph wind from NE

Waimea, Big Island weather for Saturday 16th May 2026

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 24°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a light breeze of 11 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
69
% chance of some rain
<10
mm of rainfall expected
24
°C wind chill
11
kph wind from E

Waimea, Big Island weather for Sunday 17th May 2026

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
68
% chance of some rain
<10
mm of rainfall expected
24
°C wind chill
13
kph wind from E

Waimea, Big Island weather for Monday 18th May 2026

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 23°C, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 17 kph from the east.

23
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
58
% chance of some rain
<10
mm of rainfall expected
23
°C wind chill
17
kph wind from E

Waimea, Big Island weather for Tuesday 19th May 2026

Expect sunshine and showers in Waimea, Big Island, Hawaii with a maximum temperature of 23°C, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 19 kph from the east.