Waimea, Big Island weather live forecast

Today's maximum temperature in Waimea, Big Island is expected to be 22°C. Select a day from the live weather forecast for Waimea, Big Island, Hawaii, USA for more weather parameters.

Monday
20th Apr
22

17

3

9
Tuesday
21st Apr
24

16

3

11
Wednesday
22nd Apr
24

16

5

11
Thursday
23rd Apr
24

15

5

9
Friday
24th Apr
24

14

8

11

5-day weather forecast updated at 04:01 on Monday 20th April 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 Monday 20th April 2026

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and little or no wind of 6 kph from the east.

22
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
49
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

Waimea, Big Island weather for Tuesday 21st April 2026

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 24°C, maximum UV of 11 (Extreme) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and little or no wind of 6 kph from the north-west.

24
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
56
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
6
kph wind from NW

Waimea, Big Island weather for Wednesday 22nd April 2026

Expect broken clouds in Waimea, Big Island, Hawaii with a maximum temperature of 24°C, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

24
°C maximum temperature
16
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

Waimea, Big Island weather for Thursday 23rd April 2026

Expect broken clouds in Waimea, Big Island, Hawaii with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

24
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
14
kph wind from NE

Waimea, Big Island weather for Friday 24th April 2026

Expect broken clouds in Waimea, Big Island, Hawaii with a maximum temperature of 24°C, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.