USA / Hilo
Wednesday, April 15, 2026

Hilo, US

overcast clouds

73°
Feels like 75°
H: 73° L: 72°
overcast clouds

Hourly Forecast

3 PM

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73°

91%

6 PM

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74°

84%

9 PM

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78°

73%

12 AM

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78°

71%

3 AM

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76°

80%

6 AM

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75°

85%

9 AM

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74°

84%

12 PM

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74°

83%

Air Quality Index

1

Good

Air quality index is good in Hilo.

PM2.5

2.9

PM10

13.1

O₃

59.1

NO₂

0.1

CO

110.1

Verified Station: PHTO

Official METAR Observation

From Hilo, Hilo International Airport, HI

74°F

Overcast

Wind

East at 3.5 MPH (3 KT)

Pressure

30.06 inHg

Humidity

88%

Last Update

Last Update on Apr 15 2026, 1:53 am HST

Data Source: NOAA's National Weather Service

Humidity

94%

Dew Point

72°

Wind Speed

3mph

Gusts

4mph

Sunrise

04:02 PM

Sunset

04:38 AM

Pressure

1017hPa

Visibility

6.2mi

5-Day Extended Outlook

Wed, Apr 15

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78°

overcast clouds

78° 73°

Thu, Apr 16

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74°

overcast clouds

78° 73°

Fri, Apr 17

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74°

light rain

78° 73°

Sat, Apr 18

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74°

light rain

78° 74°

Sun, Apr 19

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74°

light rain

77° 73°

Mon, Apr 20

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74°

light rain

77° 73°

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Weather Details for Hilo, US

What is the weather in Hilo?

The current weather in Hilo is overcast clouds. Local conditions are updated in real-time to provide the most accurate Hilo weather data.

What is the temperature in Hilo?

The current temperature in Hilo is 73°F (23°C). Looking for the Hilo temperature today? Expect a high of 73°F and a low of 72°F.

Is there a weather forecast for Hilo?

Yes, our Hilo forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Hilo humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor Hilo current weather including visibility of 6.2 miles and atmospheric pressure of 1017 hPa.