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Best Kauai Weather Apps

250+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated September 2026

Out of 250+ kauai weather apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Kauai Weather Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Hawaii News Now WeatherHawaii News Now WeatherFree4.7★ (7.3K)YesNoSep 2026
2Kauai NowKauai NowFree4.9★ (165)NoNoSep 2026
3The Garden Island NewsThe Garden Island NewsFree4.5★ (216)YesNoSep 2026
4Kauai TodayKauai TodayFree5.0★ (5)NoNoAug 2026
5KHON2 WX - Radar & ForecastsKHON2 WX - Radar & ForecastsFree4.6★ (1.7K)YesNoSep 2026
6Island Weather - KITV4Island Weather - KITV4Free4.7★ (453)NoNoSep 2026
7Kauai Travel by TripBucketKauai Travel by TripBucketFree4.6★ (71)NoNoAug 2026
8Rere nā te ra'iRere nā te ra'iFree—NoNoAug 2026

Top Picks for Kauai Weather

Hawaii News Now Weather#1

Hawaii News Now Weather by Gray Television Group, Inc.

Editor's Choice
☀️ Weather
4.7😐(7.3K ratings)
FreeAds
#52in Weather
Hawaii News Now Weather screenshot 1
Hawaii News Now Weather screenshot 2
Hawaii News Now Weather screenshot 3

Get hyper-local weather updates with high-resolution radar and satellite imagery. Receive real-time current conditions, hourly and daily forecasts, and severe weather alerts directly from the National Weather Service. Save your favorite locations and stay informed with customizable push notifications.

What We Love

  • ⭐️ Reliable weather forecasts
  • 📊 Detailed weather information
  • 🗺️ Useful radar and tracking features
  • 🤙 Helpful for planning activities
  • 👍 Easy to use and navigate

Room to Improve

  • 💸 Too many ads
  • 🔍 Inconsistent or inaccurate forecasts
  • 🕰️ Outdated or rarely updated information
  • 🔌 Battery draining issues
  • 🐛 Bugs and crashes

More Kauai Weather apps to explore

FAQ about Kauai Weather

What are the best kauai weather apps for iPhone?
Hawaii News Now Weather tops our kauai weather apps ranking as of September 2026, with a 4.7-star average from 7.3K App Store ratings, and it's free to download.
Yes — 19 of the top kauai weather apps we rank are free to download, including Hawaii News Now Weather and Kauai Now.
Hawaii News Now Weather shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ kauai weather apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides hyper-local weather information for Hawaii. It offers high-resolution radar and satellite imagery, current weather conditions, daily and hourly forecasts, and severe weather alerts. You can also save your favorite locations for quick access.
Key features include 250-meter resolution radar, future radar to track storms, high-resolution satellite cloud imagery, current weather updated frequently, hourly and daily forecasts, the ability to save favorite locations, and severe weather alerts from the National Weather Service.