Hilo, Big Island weather live forecast

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

Monday
16th Feb
22

19

3

6
Tuesday
17th Feb
23

17

4

8
Wednesday
18th Feb
23

17

4

7
Thursday
19th Feb
23

18

5

7
Friday
20th Feb
23

18

5

6

5-day weather forecast updated at 04:01 on Monday 16th February 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 Monday 16th February 2026

Expect mostly cloudy with light rain in Hilo, Big Island, Hawaii with a maximum temperature of 22°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 11 kph from the north-east.

22
°C maximum temperature
19
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
32
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
11
kph wind from NE

Hilo, Big Island weather for Tuesday 17th February 2026

Expect mostly cloudy with rain in Hilo, Big Island, Hawaii with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 43% chance of some rain and a light breeze of 11 kph from the north-east.

23
°C maximum temperature
17
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
8
UV index (Very High)
43
% chance of some rain
<10
mm of rainfall expected
23
°C wind chill
11
kph wind from NE

Hilo, Big Island weather for Wednesday 18th February 2026

Expect mostly cloudy with rain in Hilo, Big Island, Hawaii with a maximum temperature of 23°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a light breeze of 9 kph from the north-east.

23
°C maximum temperature
17
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
7
UV index (High)
56
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Hilo, Big Island weather for Thursday 19th February 2026

Expect sunshine and showers in Hilo, Big Island, Hawaii with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a light breeze of 7 kph from the north-west.

23
°C maximum temperature
18
°C minimum temperature
sunshine and showers
5
hours of sunshine
7
UV index (High)
61
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
7
kph wind from NW

Hilo, Big Island weather for Friday 20th February 2026

Expect sunshine and showers in Hilo, Big Island, Hawaii with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and little or no wind of 5 kph from the north-east.