Waimea, Big Island weather live forecast

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

Wednesday
17th Dec
75

59

5

6
Thursday
18th Dec
77

59

6

6
Friday
19th Dec
77

59

5

6
Saturday
20th Dec
77

61

5

6
Sunday
21st Dec
77

57

5

7

5-day weather forecast updated at 04:01 on Wednesday 17th December 2025 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 Wednesday 17th December 2025

Expect isolated thunderstorms in Waimea, Big Island, 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 19% chance of some rain and little or no wind of 3 mph from the south-east.

75
°F maximum temperature
59
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
19
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
3
mph wind from SE

Waimea, Big Island weather for Thursday 18th December 2025

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 77°F, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and little or no wind of 2 mph from the south.

77
°F maximum temperature
59
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
36
% chance of some rain
<2
mm of rainfall expected
77
°F wind chill
2
mph wind from S

Waimea, Big Island weather for Friday 19th December 2025

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 77°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and little or no wind of 3 mph from the east.

77
°F maximum temperature
59
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
67
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
3
mph wind from E

Waimea, Big Island weather for Saturday 20th December 2025

Expect isolated thunderstorms in Waimea, Big Island, Hawaii with a maximum temperature of 77°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a light breeze of 5 mph from the north-east.

77
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
48
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
mph wind from NE

Waimea, Big Island weather for Sunday 21st December 2025

Expect broken clouds in Waimea, Big Island, Hawaii with a maximum temperature of 77°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-east.