Diamond Head / Kapahulu / Saint Louis Heights weather
Loading live data…Latest for Diamond Head / Kapahulu / Saint Louis Heights: American (NOAA GFS): 76° Overcast · European (ECMWF): 76° Overcast.
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active National Weather Service watches, warnings and advisoriesChecking the National Weather Service for active alerts covering Diamond Head / Kapahulu / Saint Louis Heights…
The weather map: all three models at once
NWS, American, European side by side around Diamond Head / Kapahulu / Saint Louis Heights and nearby towns.Live rain radar →Diamond Head / Kapahulu / Saint Louis Heights hourly forecast: next 14 hours
consensus of the three modelsRain in the next 24 hours, model by model
each model's own hourly precipitation, side by sideLoading the three models…
Diamond Head / Kapahulu / Saint Louis Heights 10-day forecast, out to 14 days
where the models agree, and where they splitDiamond Head / Kapahulu / Saint Louis Heights is a small town of about 20,000 people in Hawaii (HI), sitting at 21.3°N in a tropical climate zone. NWS, American, European each forecast Diamond Head / Kapahulu / Saint Louis Heights with their own physics, so we line all three up and flag where they disagree. Nearby towns include Kaimuki, Waikiki, Mo'ili'ili.
We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.
How the weather around Diamond Head / Kapahulu / Saint Louis Heights has changed since 1995
Diamond Head / Kapahulu / Saint Louis Heights sits in the same roughly 50 km square of NASA's reanalysis as East Honolulu. That square ran 1.2°F warmer in 2015-2024 than in 1995-2004. See the full 30-year picture on the East Honolulu page.
Which forecast is most accurate in the US?
CheckWeather Score, graded against the weather that actually happened
The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.
What do you think of the forecasts?
your vote countsThe accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.
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