Kauai County (Kauai Island)
Today
Today weather in Kauai County
Sunday, December 21st, 2025
26°
Patchy rain possible
Kauai County will experience a pleasantly warm today, reaching temperatures of up to 25 °F and cooling to about 21 °F in the evening. It'll be quite breezy in Kauai County Today with average wind speeds of 19 km/h. Rain is highly likely at 92%, but with light accumulations around 2 mm.
26° / 22°
Temp
92%
Rain
19 km/h
Wind
84%
Humidity
Kauai County Weather Pages
Kauai County hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:13 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 | 06:01 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | |  |  |  | |  | | | | | | | | | |  | | | | | | Next |
| temperatures | 22.9° | 22.8° | 23° | 22.5° | 22.9° | 22.9° | 22.4° | 22.4° | Sunrise | 22.9° | 23.9° | 24.6° | 25.2° | 25.6° | 25.6° | 25.2° | 24.8° | 24.1° | 22.9° | 22.6° | Sunset | 22.1° | 21.7° | 21.8° | 22.2° | 22.1° | |
| feels like | 25.1° | 25.1° | 25.2° | 24.8° | 25.1° | 25.1° | 24.8° | 24.8° | 25.1° | 25.9° | 26.6° | 27.2° | 27.7° | 27.6° | 27.2° | 26.7° | 26.1° | 25° | 24.8° | 24.6° | 21.7° | 21.8° | 24.6° | 24.6° | |||
| wind speed | 9 km/h | 10 km/h | 8 km/h | 9 km/h | 11 km/h | 10 km/h | 12 km/h | 13 km/h | 11 km/h | 15 km/h | 15 km/h | 16 km/h | 16 km/h | 15 km/h | 14 km/h | 12 km/h | 13 km/h | 13 km/h | 15 km/h | 17 km/h | 19 km/h | 19 km/h | 20 km/h | 20 km/h | |||
| wind degree | 80° | 65° | 67° | 54° | 51° | 49° | 52° | 65° | 74° | 71° | 83° | 78° | 84° | 84° | 81° | 80° | 77° | 74° | 70° | 67° | 69° | 69° | 73° | 74° | |||
| wind direction | E | ENE | ENE | NE | NE | NE | NE | ENE | ENE | ENE | E | ENE | E | E | E | E | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | |||
| Precipitation | 0.2 mm | 0.2 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.2 mm | 0.4 mm | 0.2 mm | 0 mm | 0.2 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | |||
| chance for rain | 100% | 100% | 0% | 100% | 0% | 0% | 0% | 0% | 63% | 0% | 84% | 78% | 73% | 100% | 100% | 100% | 100% | 66% | 100% | 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 | 88% | 87% | 86% | 86% | 86% | 86% | 86% | 87% | 87% | 83% | 80% | 77% | 76% | 76% | 77% | 79% | 82% | 84% | 86% | 88% | 89% | 88% | 88% | 88% | |||
| dew point | 20.8° | 20.6° | 20.5° | 20° | 20.4° | 20.4° | 20.1° | 20.2° | 20.6° | 20.9° | 20.9° | 21° | 21° | 21.1° | 21° | 20.8° | 20.8° | 20° | 20.1° | 19.9° | 19.7° | 19.8° | 20.1° | 20.1° | |||
| visibility | 9 km | 9 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 | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 88% | 83% | 52% | 57% | 56% | 58% | 72% | 91% | 81% | 26% | 89% | 85% | 74% | 76% | 54% | 56% | 82% | 83% | 85% | 70% | 76% | 79% | 88% | 83% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.9 | 2.7 | 4.3 | 5.6 | 5.7 | 4.3 | 3 | 1.4 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 |
View of Kauai County today
Explore Kauai County live webcam feed to see how the weather is shaping up today in Kauai County. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Kauai County today.
Weather in Kauai County today
The temperature today in Kauai County is expected to be typical for this time of year, with a forecast of 26 °F, closely aligning with the historical average for December 21st.
temperatures
26 °F
rain
2 mm
wind
19 km/h
UV
Low
Kauai County daylight overview ☀️
Today in Kauai County, The sun rises at 07:13 and sets at 18:01, giving a total daylight duration of 10 hours and 48 minutes.
Top locations in Kauai County
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What to wear today in Kauai County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Kauai County forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
Umbrella
The weather today in Kauai County - FAQ
What is the maximum temperature for today in Kauai County?
The maximum temperature for today in Kauai County is expected to be 26° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Kauai County? 🌧️
Yes, there is a 92% chance of rain in Kauai County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Kauai County? 🌀
The wind in Kauai 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 Kauai County today?
Given the forecast of 26 °F with a 92% 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 Kauai County today.
What is the sunrise and sunset time for Kauai County today?
The sun is expected to rise at 07:13 and set at 18:01 in Kauai County.
How accurate is the weather forecast Kauai County today? ✅
Kauai 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 Kauai County?Get accurate weather forecasts for Kauai County, located at latitude 22.049 and longitude -159.531. Stay updated with localized weather information tailored for Kauai County.
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