Hilo, Big Island weather live forecast

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

Wednesday
11th Mar
26

20

5

6
Thursday
12th Mar
27

21

3

7
Friday
13th Mar
26

23

0

3
Saturday
14th Mar
25

23

0

1
Sunday
15th Mar
27

23

6

6

5-day weather forecast updated at 04:01 on Thursday 12th March 2026 GMT

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The 5-day weather forecast for Hawaii (Hilo, Big Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hilo, Big Island weather forecast by day

Below are the detailed weather forecasts for Hilo, Big Island for the next 5 days.

Hilo, Big Island weather for Wednesday 11th March 2026

Expect isolated thunderstorms in Hilo, Big Island, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 14 kph from the south.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
17
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
14
kph wind from S

Hilo, Big Island weather for Thursday 12th March 2026

Expect isolated thunderstorms in Hilo, Big Island, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 42% chance of some rain and a light breeze of 10 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
42
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
10
kph wind from SE

Hilo, Big Island weather for Friday 13th March 2026

Expect isolated thunderstorms in Hilo, Big Island, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 18 kph from the south.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
75
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
18
kph wind from S

Hilo, Big Island weather for Saturday 14th March 2026

Expect isolated thunderstorms in Hilo, Big Island, Hawaii with a maximum temperature of 25°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 22 kph from the south.

25
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<30
mm of rainfall expected
25
°C wind chill
22
kph wind from S

Hilo, Big Island weather for Sunday 15th March 2026

Expect isolated thunderstorms in Hilo, Big Island, Hawaii with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 30-40 mm of rainfall expected with 80% chance of some rain and a light breeze of 12 kph from the south.