🌦️ Comparative Weather Report

Pulls live data from multiple independent weather sources and forecast models side by side.

Current Conditions by source

Source	Temp	Feels Like	Dew Point	Condition	Humidity	Wind	Precip (chance \| amount)

Summary across sources

Agreement Levels Explained how it's calculated

Hourly Forecast next 24h · avg of 4 models

Today & Tomorrow by forecast model

Model	Today High	Today Low	Today Precip	Tomorrow High	Tomorrow Low	Tomorrow Precip

10-Day Forecast Open-Meteo

Day		Condition	Avg High	Avg Low	Feels Like	Dew Point	Precipitation	Model Agreement

Forecast Accuracy past 10 days · actual vs. next-day forecast

Actual conditions are ERA5 reanalysis data (Open-Meteo Historical Weather Archive), including that day's total precipitation. The headline numbers are each model's next-day-ahead prediction for high/low temp and precip total — what it forecast roughly 24 hours before that day arrived (Open-Meteo Previous Runs API). The Accuracy badge reflects whichever was off by more, temperature or precipitation. Expand a row to see each model's individual next-day miss, plus separate high-temp and precipitation skill matrices showing how each model's forecast for that day changed when it was made 1 to 7 days out.

Day		Actual High	Actual Low	Actual Precip	Forecast High	Forecast Low	Forecast Precip	Accuracy

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