Waimea Bay, Oahu weather live forecast

Today's maximum temperature in Waimea Bay, Oahu is expected to be 26°C. Select a day from the live weather forecast for Waimea Bay, Oahu, Hawaii, USA for more weather parameters.

Tuesday
20th Jan
26

18

9

7
Wednesday
21st Jan
23

18

1

5
Thursday
22nd Jan
21

18

2

5

5-day weather forecast updated at 04:05 on Saturday 17th January 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 Tuesday 20th January 2026

Expect scattered clouds in Waimea Bay, Oahu, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from SE

Waimea Bay, Oahu weather for Wednesday 21st January 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 20 kph from the north.

23
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
63
% chance of some rain
<20
mm of rainfall expected
23
°C wind chill
20
kph wind from N

Waimea Bay, Oahu weather for Thursday 22nd January 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 21 kph from the north-east.