Hawaii County (Hilo)
Today
Today weather in Hawaii County
Sunday, April 19th, 2026
25°
Patchy rain possible
Hawaii County will experience a pleasantly warm today, reaching temperatures of up to 24 °F and cooling to about 19 °F in the evening. Gentle breezes are expected across Hawaii County Today, with speeds reaching around 15 km/h. Rain is highly likely at 91%, but with light accumulations around 1.42 mm.
25° / 20°
Temp
91%
Rain
15 km/h
Wind
78%
Humidity
Hawaii County Weather Pages
Hawaii County hourly forecast for today
Scroll right to see more weather forecasts for Hawaii County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:59 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:39 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | |  |  | | | | | | | | | | | | | |  | | | | | | Next |
| temperatures | 20.4° | 20.3° | 20.1° | 19.9° | 19.9° | 19.8° | Sunrise | 19.5° | 21.8° | 23.1° | 23.8° | 24.4° | 24.6° | 24.6° | 24.6° | 24.4° | 24.1° | 23.8° | 23.4° | 22.9° | Sunset | 22.5° | 22.1° | 22° | 21.9° | 21.7° | |
| feels like | 20.4° | 20.3° | 20.1° | 19.9° | 19.9° | 19.8° | 19.5° | 21.8° | 25.1° | 25.6° | 26.1° | 26.3° | 26.3° | 26.3° | 26.1° | 25.8° | 25.7° | 25.3° | 25.1° | 24.8° | 24.6° | 22° | 21.9° | 21.7° | |||
| wind speed | 6 km/h | 6 km/h | 4 km/h | 1 km/h | 1 km/h | 3 km/h | 5 km/h | 4 km/h | 4 km/h | 7 km/h | 12 km/h | 15 km/h | 15 km/h | 15 km/h | 14 km/h | 14 km/h | 13 km/h | 13 km/h | 11 km/h | 10 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | |||
| wind degree | 255° | 254° | 242° | 262° | 309° | 280° | 293° | 297° | 14° | 57° | 71° | 78° | 83° | 84° | 82° | 85° | 83° | 83° | 82° | 84° | 88° | 85° | 90° | 95° | |||
| wind direction | WSW | WSW | WSW | W | NW | W | WNW | WNW | NNE | ENE | ENE | E | E | E | E | E | E | E | E | E | E | E | E | E | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0.1 mm | 0.2 mm | 0.2 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 87% | 86% | 60% | 79% | 100% | 100% | 100% | 81% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 77% | 64% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 78% | 75% | 73% | 74% | 78% | 80% | 81% | 78% | 74% | 73% | 73% | 73% | 73% | 72% | 73% | 75% | 76% | 78% | 81% | 86% | 87% | 87% | 86% | 85% | |||
| dew point | 16.5° | 15.7° | 15.1° | 15.2° | 15.9° | 16.3° | 16.2° | 17.8° | 18.3° | 18.7° | 19.2° | 19.4° | 19.5° | 19.2° | 19.2° | 19.3° | 19.3° | 19.4° | 19.6° | 20° | 19.9° | 19.7° | 19.5° | 19.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 32% | 17% | 12% | 9% | 6% | 79% | 72% | 80% | 73% | 84% | 85% | 89% | 50% | 57% | 61% | 68% | 74% | 70% | 50% | 53% | 59% | 68% | 69% | 71% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.5 | 4 | 6.4 | 9 | 10.7 | 10.5 | 8.5 | 5.3 | 2.2 | 0.8 | 0.1 | 0 | 0 | 0 | 0 | 0 |
Weather in Hawaii County today
The temperature today in Hawaii County is expected to be typical for this time of year, with a forecast of 25 °F, closely aligning with the historical average for April 19th.
temperatures
25 °F
rain
1.4 mm
wind
15 km/h
UV
Very High
Hawaii County daylight overview ☀️
Today in Hawaii County, The sun rises at 05:59 and sets at 18:39, giving a total daylight duration of 12 hours and 40 minutes.
Top locations in Hawaii County
Select a location for an accurate weather forecast
More Locations Quick links
More Hawaii County weather pages
What to wear today in Hawaii County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Hawaii County forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Hawaii County - FAQ
What is the maximum temperature for today in Hawaii County?
The maximum temperature for today in Hawaii County is expected to be 25° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Hawaii County? 🌧️
Yes, there is a 91% chance of rain in Hawaii County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Hawaii County? 🌀
The wind in Hawaii County is expected to blow at 15 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Hawaii County today?
Given the forecast of 25 °F with a 91% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Hawaii County today.
What is the sunrise and sunset time for Hawaii County today?
The sun is expected to rise at 05:59 and set at 18:39 in Hawaii County.
How accurate is the weather forecast Hawaii County today? ✅
Hawaii County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Hawaii County?Get accurate weather forecasts for Hawaii County, located at latitude 19.73 and longitude -155.091. Stay updated with localized weather information tailored for Hawaii County.
Found a mistake?
We appreciate your attention to details. Tell us here.