Waimea Bay, Oahu weather live forecast

Today's maximum temperature in Waimea Bay, Oahu is expected to be 73°F. Select a day from the live weather forecast for Waimea Bay, Oahu, Hawaii, USA for more weather parameters.

Thursday
19th Feb
73

68

5

7
Friday
20th Feb
72

68

1

5
Saturday
21st Feb
73

66

4

6
Sunday
22nd Feb
73

64

4

5
Monday
23rd Feb
70

64

1

8

5-day weather forecast updated at 04:04 on Thursday 19th 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 Thursday 19th February 2026

Expect sunshine and showers 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 2-5 mm of rainfall expected with 22% chance of some rain and a fresh breeze of 20 mph from the east.

73
°F maximum temperature
68
°F minimum temperature
sunshine and showers
5
hours of sunshine
7
UV index (High)
22
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
mph wind from E

Waimea Bay, Oahu weather for Friday 20th February 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 72°F, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 17 mph from the east.

72
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
49
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
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 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a moderate breeze of 14 mph from the east.

73
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
91
% chance of some rain
<10
mm of rainfall expected
73
°F wind chill
14
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 73°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 12 mph from the east.

73
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
85
% chance of some rain
<10
mm of rainfall expected
73
°F wind chill
12
mph wind from E

Waimea Bay, Oahu weather for Monday 23rd February 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 70°F, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 17 mph from the north-east.