Kauai County Vejr Prognose
Kauai County weather: 18°C, light drizzle. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Risk assessment for Kauai County
Derived from the current forecast window - not an official warning.
Peak gusts of 37 km/h and 1 thunderstorm day in the next 16 days.
Wettest single day forecast at 23 mm, 174 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Kauai County
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| søn, okt 4 | 🌦️ Light showers | 22° / 17° | 95% · 11 mm | 12 km/h | 6 |
| man, okt 5 | 🌦️ Light drizzle | 23° / 17° | 53% · 3 mm | 11 km/h | 8 |
| tir, okt 6 | 🌦️ Light showers | 23° / 17° | 100% · 9 mm | 8 km/h | 7 |
| ons, okt 7 | 🌦️ Light showers | 24° / 16° | 80% · 5 mm | 3 km/h | 6 |
| tor, okt 8 | 🌦️ Light showers | 23° / 15° | 81% · 8 mm | 4 km/h | 8 |
| fre, okt 9 | 🌦️ Støvregn | 25° / 17° | 87% · 4 mm | 5 km/h | 8 |
| lør, okt 10 | ⛈️ Tordenvejr | 25° / 17° | 85% · 20 mm | 5 km/h | 3 |
| søn, okt 11 | 🌦️ Light showers | 22° / 18° | 86% · 12 mm | 6 km/h | 4 |
| man, okt 12 | 🌦️ Støvregn | 20° / 17° | 76% · 8 mm | 6 km/h | 6 |
| tir, okt 13 | 🌦️ Støvregn | 24° / 17° | 76% · 5 mm | 6 km/h | 8 |
| ons, okt 14 | 🌦️ Støvregn | 22° / 17° | 71% · 6 mm | 7 km/h | 8 |
| tor, okt 15 | 🌦️ Støvregn | 21° / 17° | 82% · 8 mm | 8 km/h | 8 |
| fre, okt 16 | 🌦️ Light showers | 20° / 17° | 79% · 17 mm | 7 km/h | 8 |
| lør, okt 17 | 🌦️ Light showers | 20° / 17° | 87% · 23 mm | 8 km/h | 8 |
| søn, okt 18 | 🌦️ Light showers | 20° / 18° | 89% · 23 mm | 7 km/h | 7 |
| man, okt 19 | 🌧️ Heavy drizzle | 24° / 18° | 54% · 12 mm | 10 km/h | 7 |
What this means for Kauai County
Today is slightly cooler than average for oktober. The forecast high of 22°C is 1.7°C below the 23°C typical for this month.
A 95% chance means rain is expected over most of the area. Plan indoor alternatives. Around 11 mm is forecast, which is enough og soak trails and slow traffic.
Sigtbarhed is down og 0,4 km - use low beams and leave extra following distance. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juni og august.
The gap between the warmest and coldest month averages 4°C - an unusually even climate through the year.
Se prognosen for Kauai County efter tidsinterval
Kauai County weather - more answers
Explore Kauai County
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Frequently asked questions
Where is Kauai County?
Kauai County is a county in Hawaii. Its coordinates are 22.0964, -159.5261. It lies in Nordamerika.
What is the weather like in Kauai County lige nu?
It is currently 18°C (64°F) med light drizzle. Luftfugtighed is 97% and wind is 7 km/h.
When is the best time og visit Kauai County?
januar, september and oktober offer the most comfortable conditions in Kauai County, which has a temperate climate. marts, november and december are usually the hardest months for outdoor plans.
What time zone is Kauai County in?
Kauai County observes Pacific/Honolulu (UTC-10:00). The local time is 11:31 PM.
How many people live in Kauai County?
Kauai County has a population of approximately 74.000.
What is the nearest airport og Kauai County?
The closest airports are Daniel K. Inouye International Airport (HNL), 186 km away.
What are the top things og do in Kauai County?
Popular options include Kauai, Hanalei Bay, Oahu, Pearl Harbor National Memorial, Waikiki Beach and Maui.
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Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 4, 2026 at 11:31 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
