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Today weather in Kauai County

Thursday, September 18th, 2025
today weather
28°
Patchy rain possible
Kauai County will have a warm day Today with temperatures ascending to 28 °F and descending to around 23 °F after sunset. It'll be quite breezy in Kauai County Today with average wind speeds of 22 km/h. Rain is highly likely at 89%, but with light accumulations around 1.15 mm.
28° / 23°
Temp
89%
Rain
22 km/h
Wind
71%
Humidity

Kauai County hourly forecast for today

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12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM06:26 AM07:00 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM06:38 PM07:00 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePartly cloudyPatchy rain possiblesunrisePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possibleSunnySunnySunnySunnyPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblesunsetPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possibleNext
temperatures23.1°23.1°23.1°23.1°23°26.2°24.4°Sunrise24.4°25.3°26.2°27°27.5°27.9°28°28.1°27.9°26°25.6°24.9°Sunset24.1°23.8°23.8°23.8°23.6°
feels like25.2°25.2°25.2°25.1°25.1°25.3°26.2°26.2°26.9°27.7°28.5°29°29.2°29.2°29.5°29.7°27.4°27.1°26.5°26°25.7°25.7°25.7°25.6°
wind speed18 km/h18 km/h20 km/h21 km/h22 km/h23 km/h22 km/h21 km/h21 km/h22 km/h22 km/h21 km/h19 km/h22 km/h23 km/h23 km/h22 km/h23 km/h20 km/h19 km/h21 km/h22 km/h23 km/h21 km/h
wind degree71°74°73°77°79°75°75°74°74°77°81°80°84°87°89°90°84°75°72°69°68°70°69°69°
wind directionENEENEENEENEEENEENEENEENEENEEEEEEEEENEENEENEENEENEENEENE
Precipitation0.1 mm0 mm0 mm0.1 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0.1 mm0.1 mm0 mm0.1 mm0.3 mm0.1 mm0.2 mm
chance for rain100%89%76%100%72%87%75%89%60%70%62%0%0%0%0%79%69%65%100%70%100%100%100%100%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity80%80%80%78%77%74%75%76%71%64%61%59%56%55%56%60%64%67%71%76%79%79%79%79%
dew point19.4°19.4°19.4°19.2°18.7°18.4°19.7°19.9°19.6°18.9°18.9°18.8°18.3°18.2°18.6°19.6°18.6°18.9°19.3°19.7°19.8°19.9°19.9°19.7°
visibility10 km10 km10 km10 km10 km16 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km9 km10 km9 km
cloud cover84%71%88%52%62%50%85%83%80%87%78%0%0%0%0%75%74%71%75%78%84%89%80%81%
UV00000000.10.82.45.98.710.911.49.56.73.61.40.200000

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 weather in Kauai County today is expected to be slightly warmer than usual, with a forecast temperature of 28 °F, compared to an average of 26 °F for September 18th in recent years.

temperatures
temperatures
28 °F
rain
rain
1.2 mm
wind
wind
22 km/h
2.6
UV
Low
Kauai County daylight overview ☀️
Today in Kauai County, The sun rises at 06:26 and sets at 18:38, giving a total daylight duration of 12 hours and 12 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 shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight pantsLightweight pants
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • UmbrellaUmbrella

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 28° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Kauai County? 🌧️
Yes, there is a 89% 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 22 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 28 °F with a 89% 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 06:26 and set at 18:38 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.
Location coordinates 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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