BurrCast: Espresso Grind Guide

Every morning, the weather changes — and so does your espresso. High humidity slows extraction and calls for a coarser grind. Dry days speed it up. BurrCast tells you exactly how many clicks to adjust before you pull your first shot. HOW IT WORKS 1. Set your baseline: enter the humidity and temperature from the last time your espresso was perfectly dialed in. 2. BurrCast fetches today's local weather — humidity, temperature, and barometric pressure. 3. You get a click adjustment: coarser or finer, with a number, before you touch your grinder. It takes about 30 seconds to set up. No account required. DAILY GRIND ADJUSTMENT Open the app each morning and see today's adjustment at a glance. The result updates automatically as conditions change — no manual input needed after setup. MANUAL WEATHER ENTRY No location access? Enter humidity and temperature manually. BurrCast calculates the same adjustment regardless of how the weather data comes in. GRINDER PROFILE Save your grinder name and baseline conditions. BurrCast remembers your personal dial-in reference so every result is relative to your setup, not a generic average. UPGRADE TO PRO FOR DEEPER INSIGHTS: — Barometric pressure factor included in the adjustment — Up to 5 grinder profiles (switch between machines) — 30-day adjustment history log — Morning notification with today's adjustment PRIVACY FIRST All data is stored locally on your device. No account, no login, no tracking. Location is used only to fetch humidity and temperature from a public weather API (Open-Meteo). Your coordinates are never stored on any server. DISCLAIMER This app provides grind adjustment estimates based on general espresso principles and local weather data. It is not a substitute for dialing in by taste. Results vary by grinder, bean, roast level, and technique. Always taste and adjust. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/