What feelslike_c Actually Calculates — and When to Stop Trusting It
WeatherAPI’s feelslike_c blends wind chill and heat index — but the thresholds and edge cases matter. Here’s what’s actually being calculated and where it breaks.
API
API
Snow vs. Rain in the API Response: Why precip_type Gets It Wrong Near the Freezing Line
precip_type looks simple until you’re near 0°C. Here’s why the field misleads, when to distrust it, and what to cross-check it against.
API
Solar Radiation and Cloud Transmissivity: What WeatherAPI Actually Gives You and How to Use It
WeatherAPI returns solar radiation data — but what does it actually measure, where does it come from, and how should you use it in real applications?
API
How to Cache Weather API Responses Without Serving Stale Data at the Wrong Moment
Caching weather API responses saves money and reduces latency — but done wrong, it serves stale forecasts at exactly the wrong time. Here’s how to get it right.
API
Precipitation Type vs. Precipitation Amount: Why Your API Response Has Both and Which One to Trust
Snow, sleet, rain — or all three? How WeatherAPI separates precip type from amount, where each breaks down, and which field to actually build logic on.
API
UV Index in Weather API Responses: What the Number Actually Represents and Where It Goes Wrong
UV index from a weather API isn’t measured — it’s modeled. Here’s what drives that number, where it breaks down, and how to use it responsibly in your app.
API
Why Cloud Cover Percentages Are Lying to You (And What to Use Instead)
Cloud cover % from weather APIs is a model output, not a measurement. Here’s what the number actually means, where it breaks down, and what to query instead.
API
How HRRR, NAM, and GFS Differ — and Which One to Trust for Your Use Case
HRRR, NAM, and GFS aren’t interchangeable. Here’s how each model works, where each breaks down, and how to pick the right one for your app.
API
How to Use weather_alerts Correctly: Rate Limits, Deduplication, and the Edge Cases That’ll Trip You Up
A practical guide to consuming weather alerts via API without duplicates, missed events, or alert fatigue. Real patterns for polling and caching alert data correctly.
API
How to Use dew_point and humidity Together to Build a Real Feels-Like Layer
WeatherAPI returns dew point, humidity, and feelslike separately. Here’s how to combine them to build a more honest comfort layer in your app.