Hawaii County (Hilo)
Today
Today weather in Hawaii County
Saturday, January 17th, 2026
21°
Patchy rain possible
Official weather alert: High Surf Advisory. Mild temperatures are expected in Hawaii County Today, peaking at around 20 °F and dropping to 17 °F by night. It'll be quite breezy in Hawaii County Today with average wind speeds of 19 km/h. Rain is highly likely at 85%, but with light accumulations around 1.19 mm.
21° / 17°
Temp
85%
Rain
19 km/h
Wind
69%
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 | 06:00 AM | 06:58 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 | 06:04 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | |  |  | | |  | | | | | | | | | | | | |  | | | | | | Next |
| temperatures | 18.1° | 22.1° | 17.8° | 18° | 17.9° | 17.5° | 17.3° | Sunrise | 17.3° | 18.2° | 19° | 19.5° | 19.9° | 20.2° | 20.5° | 20.4° | 20.1° | 19.6° | 19° | 18.5° | Sunset | 18.1° | 18.1° | 18.4° | 18.1° | 18° | |
| feels like | 18.1° | 18° | 17.8° | 18° | 17.9° | 17.5° | 17.3° | 17.3° | 18.2° | 19° | 19.5° | 19.9° | 20.2° | 20.5° | 20.4° | 20.1° | 19.6° | 19° | 18.5° | 18.1° | 18.1° | 18.4° | 18.1° | 18° | |||
| wind speed | 13 km/h | 12 km/h | 12 km/h | 12 km/h | 13 km/h | 13 km/h | 12 km/h | 12 km/h | 12 km/h | 15 km/h | 15 km/h | 16 km/h | 17 km/h | 17 km/h | 19 km/h | 19 km/h | 19 km/h | 17 km/h | 15 km/h | 15 km/h | 13 km/h | 12 km/h | 9 km/h | 7 km/h | |||
| wind degree | 348° | 351° | 346° | 353° | 356° | 347° | 346° | 350° | 1° | 18° | 24° | 28° | 32° | 38° | 35° | 35° | 31° | 33° | 34° | 26° | 20° | 11° | 0° | 353° | |||
| wind direction | NNW | N | NNW | N | N | NNW | NNW | N | N | NNE | NNE | NNE | NNE | NE | NE | NE | NNE | NNE | NE | NNE | NNE | NNE | N | N | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 69% | 62% | 77% | 100% | 100% | 100% | 100% | 63% | 100% | 60% | 79% | 68% | 100% | 100% | 63% | 100% | 100% | 100% | 100% | 100% | |||
| 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 | 66% | 50% | 67% | 64% | 65% | 68% | 70% | 71% | 70% | 69% | 67% | 65% | 65% | 65% | 65% | 66% | 68% | 72% | 70% | 71% | 73% | 74% | 75% | 76% | |||
| dew point | 11.8° | 11.6° | 11.5° | 11.2° | 11.2° | 11.6° | 11.9° | 12° | 12.5° | 13.2° | 13.2° | 13.1° | 13.4° | 13.7° | 13.7° | 13.5° | 13.7° | 13.8° | 13° | 12.8° | 13.2° | 13.7° | 13.6° | 13.8° | |||
| visibility | 10 km | 16 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 | 33% | 100% | 31% | 24% | 73% | 82% | 75% | 86% | 82% | 84% | 85% | 71% | 77% | 89% | 70% | 71% | 76% | 56% | 65% | 77% | 70% | 89% | 86% | 77% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.5 | 3.1 | 4.8 | 5.8 | 6.4 | 5.4 | 3.3 | 1.4 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Hawaii County today
The weather in Hawaii County today is expected to be noticeably cooler than usual, with a forecast temperature of 21 °F, compared to an average of 24 °F for January 17th in recent years.
temperatures
21 °F
rain
1.2 mm
wind
19 km/h
UV
Low
Hawaii County daylight overview ☀️
Today in Hawaii County, The sun rises at 06:58 and sets at 18:04, giving a total daylight duration of 11 hours and 6 minutes.
Top locations in Hawaii County
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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 21° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Hawaii County? 🌧️
Yes, there is a 85% 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 19 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 21 °F with a 85% 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 06:58 and set at 18:04 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.
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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.
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