Hilo, Big Island weather live forecast

Today's maximum temperature in Hilo, Big Island is expected to be 25°C. Select a day from the live weather forecast for Hilo, Big Island, Hawaii, USA for more weather parameters.

Friday
23rd Jan
25

20

0

3
Saturday
24th Jan
26

20

5

5
Sunday
25th Jan
28

20

6

7
Monday
26th Jan
26

20

6

3
Tuesday
27th Jan
25

20

1

5

5-day weather forecast updated at 04:01 on Friday 23rd January 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 Friday 23rd January 2026

Expect isolated thunderstorms in Hilo, Big Island, Hawaii with a maximum temperature of 25°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and little or no wind of 4 kph from the east.

25
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
40
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
4
kph wind from E

Hilo, Big Island weather for Saturday 24th January 2026

Expect isolated thunderstorms in Hilo, Big Island, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and little or no wind of 5 kph from the south-west.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
56
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
5
kph wind from SW

Hilo, Big Island weather for Sunday 25th January 2026

Expect sunshine and showers in Hilo, Big Island, Hawaii with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a light breeze of 7 kph from the south-east.

28
°C maximum temperature
20
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
58
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
7
kph wind from SE

Hilo, Big Island weather for Monday 26th January 2026

Expect sunshine and showers in Hilo, Big Island, Hawaii with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 39% chance of some rain and a light breeze of 7 kph from the north.

26
°C maximum temperature
20
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
39
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
7
kph wind from N

Hilo, Big Island weather for Tuesday 27th January 2026

Expect mostly cloudy with rain in Hilo, Big Island, Hawaii with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 37% chance of some rain and a light breeze of 8 kph from the south-east.