Waimea Bay, Oahu weather live forecast

Today's maximum temperature in Waimea Bay, Oahu is expected to be 30°C. Select a day from the live weather forecast for Waimea Bay, Oahu, Hawaii, USA for more weather parameters.

Friday
14th Aug
30

23

5

11
Saturday
15th Aug
29

24

3

11
Sunday
16th Aug
29

24

2

11
Monday
17th Aug
30

24

5

11
Tuesday
18th Aug
30

23

6

11

5-day weather forecast updated at 04:03 on Friday 14th August 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 14th August 2026

Expect broken clouds in Waimea Bay, Oahu, Hawaii with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north-east.

30
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
28
kph wind from NE

Waimea Bay, Oahu weather for Saturday 15th August 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a fresh breeze of 32 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
51
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
32
kph wind from NE

Waimea Bay, Oahu weather for Sunday 16th August 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 32 kph from the east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
11
UV index (Extreme)
79
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
32
kph wind from E

Waimea Bay, Oahu weather for Monday 17th August 2026

Expect isolated thunderstorms in Waimea Bay, Oahu, Hawaii with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 18 kph from the east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

Waimea Bay, Oahu weather for Tuesday 18th August 2026

Expect broken clouds in Waimea Bay, Oahu, Hawaii with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.