Waimea Bay, Oahu weather live forecast

Today's maximum temperature in Waimea Bay, Oahu is expected to be 27°C. Select a day from the live weather forecast for Waimea Bay, Oahu, Hawaii, USA for more weather parameters.

Wednesday
7th Oct
27

22

7

10
Thursday
8th Oct
25

23

4

8
Friday
9th Oct
27

23

4

9
Saturday
10th Oct
27

22

5

10
Sunday
11th Oct
27

23

8

9

5-day weather forecast updated at 04:02 on Wednesday 7th October 2026 GMT

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

Waimea Bay, Oahu weather forecast by day

Below are the detailed weather forecasts for Waimea Bay, Oahu for the next 5 days.

Waimea Bay, Oahu weather for Wednesday 7th October 2026

Expect sunshine and showers in Waimea Bay, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 87% chance of some rain and a light breeze of 7 kph from the south-east.

27
°C maximum temperature
22
°C minimum temperature
sunshine and showers
7
hours of sunshine
10
UV index (Very High)
87
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
7
kph wind from SE

Waimea Bay, Oahu weather for Thursday 8th October 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 16 kph from the south.

25
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
85
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
16
kph wind from S

Waimea Bay, Oahu weather for Friday 9th October 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a light breeze of 9 kph from the south-east.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
63
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
9
kph wind from SE

Waimea Bay, Oahu weather for Saturday 10th October 2026

Expect sunshine and showers in Waimea Bay, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 16 kph from the east.

27
°C maximum temperature
22
°C minimum temperature
sunshine and showers
5
hours of sunshine
10
UV index (Very High)
54
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
16
kph wind from E

Waimea Bay, Oahu weather for Sunday 11th October 2026

Expect scattered clouds in Waimea Bay, Oahu, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.