Waimea Bay, Oahu weather live forecast

Today's maximum temperature in Waimea Bay, Oahu is expected to be 68°F. Select a day from the live weather forecast for Waimea Bay, Oahu, Hawaii, USA for more weather parameters.

Friday
20th Feb
68

66

3

7
Saturday
21st Feb
73

64

5

7
Sunday
22nd Feb
75

64

6

8
Monday
23rd Feb
72

64

3

8
Tuesday
24th Feb
72

64

4

7

5-day weather forecast updated at 04:05 on Saturday 21st February 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 Friday 20th February 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 68°F, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 15 mph from the east.

68
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
59
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
mph wind from E

Waimea Bay, Oahu weather for Saturday 21st February 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 73°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a light breeze of 7 mph from the east.

73
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
85
% chance of some rain
<10
mm of rainfall expected
73
°F wind chill
7
mph wind from E

Waimea Bay, Oahu weather for Sunday 22nd February 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 75°F, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 9 mph from the north-west.

75
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
57
% chance of some rain
<2
mm of rainfall expected
75
°F wind chill
9
mph wind from NW

Waimea Bay, Oahu weather for Monday 23rd February 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 72°F, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 14 mph from the north-east.

72
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
74
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
14
mph wind from NE

Waimea Bay, Oahu weather for Tuesday 24th February 2026

Expect mostly cloudy with light rain in Waimea Bay, Oahu, Hawaii with a maximum temperature of 72°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 15 mph from the north-east.