Waimea Bay, Oahu weather live forecast

Today's maximum temperature in Waimea Bay, Oahu is expected to be 22°C. Select a day from the live weather forecast for Waimea Bay, Oahu, Hawaii, USA for more weather parameters.

Sunday
12th Apr
22

20

0

3
Monday
13th Apr
24

20

0

4
Tuesday
14th Apr
25

21

1

11
Wednesday
15th Apr
25

21

4

11
Thursday
16th Apr
25

21

7

11

5-day weather forecast updated at 04:03 on Sunday 12th April 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 Sunday 12th April 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a light breeze of 9 kph from the east.

22
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
98
% chance of some rain
<40
mm of rainfall expected
22
°C wind chill
9
kph wind from E

Waimea Bay, Oahu weather for Monday 13th April 2026

Expect mostly cloudy with rain in Waimea Bay, Oahu, Hawaii with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 14 kph from the south-east.

24
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
4
UV index (Moderate)
54
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
14
kph wind from SE

Waimea Bay, Oahu weather for Tuesday 14th April 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and little or no wind of 5 kph from the south.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
11
UV index (Extreme)
69
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
5
kph wind from S

Waimea Bay, Oahu weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 10 kph from the east.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
49
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
10
kph wind from E

Waimea Bay, Oahu weather for Thursday 16th April 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 25°C, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 15 kph from the east.