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CheckWeather USKuliouou - Kalani Iki

Kuliouou - Kalani Iki weather

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AmericanNOAA GFS
73°
Partly cloudy
Feels 71° · Wind 17 mph · Humidity 75%
EuropeanECMWF
69°
Light drizzle
Feels 74° · Wind 7 mph · Humidity 100%

Latest for Kuliouou - Kalani Iki: American (NOAA GFS): 73° Partly cloudy · European (ECMWF): 69° Light drizzle.

The weather map: all three models at once

NWS, American, European side by side around Kuliouou - Kalani Iki and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

7-day forecast

where the models agree, and where they split

Kuliouou - Kalani Iki is a small town of about 16,000 people in HI, sitting at 21.3°N in a tropical climate zone. NWS, American, European each forecast Kuliouou - Kalani Iki with their own physics, so we line all three up and flag where they disagree. Nearby towns include Kuli'ou'ou, Niu Valley, East Honolulu.

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
Behind Apple Weather, Windy
88
/100rank #1
85±1.5°F96±1.2 mph8592% hitECMWF — European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
Behind Windy & many free apps
74
/100rank #2
82±1.8°F92±2.6 mph5374% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.

Common questions

What's the weather in Kuliouou - Kalani Iki today?
On this page we show what NWS, American, European each forecast for Kuliouou - Kalani Iki today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Kuliouou - Kalani Iki today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Kuliouou - Kalani Iki and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Kuliouou - Kalani Iki?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Kuliouou - Kalani Iki forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.

The forecasts Americans check

The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.

Nearby

More US weather