Stratocheck

Will the sky be clear when you set up? Stratocheck shows the chance of clear sky overhead, right now and over the next three hours, in 15-minute steps. Coverage: Forecasts are available only in the contiguous United States (the lower 48 states and Washington, D.C.). Alaska, Hawaii, U.S. territories, and locations outside the United States are not covered. WATCHING THE CLOUDS THEMSELVES Stratocheck's machine-learning model reads live imagery from NOAA's GOES-East and GOES-West weather satellites and issues a new forecast every 15 minutes. It's built for the next three hours, when the clouds you can already see from orbit say the most about what comes next. ONE NUMBER BEFORE YOU SET UP • See the chance of clear sky now, and how it rises or falls over the next three hours. • 80% and above reads as clear, below 20% as cloudy. No charts to decode. • Every forecast shows when it was issued. If the satellite feed pauses, Stratocheck marks the forecast out of date rather than guessing. SEE THE CLOUDS COMING • A cloud map shows the chance of cloud within about 30 miles of your spot. • Press play or drag the scrubber to run the map forward through the forecast, in step with the chart. MADE FOR THE OBSERVING FIELD • Red night mode helps protect your dark-adapted eyes. • Search any city, address, or landmark. No location access or account needed. • Or use your current location with approximate, while-in-use access. • Save your observing sites and compare their forecasts at a glance. For stargazers, astrophotographers, smart-telescope owners, and night photographers: anyone who has loaded the car and been clouded out. FREE AND PRO Free includes the first hour of the forecast and cloud map, plus one saved location. Stratocheck Pro adds: • The full three-hour forecast and cloud map • Ten saved locations • Personal forecast API access Sign in with Apple to restore Pro and your saved places on another device. Pro is an auto-renewing subscription. View current plans and prices in the app, and manage or cancel in your Apple Account settings. YOUR FORECAST IN YOUR TOOLS Connect Stratocheck to AI assistants and other MCP clients, free on every plan. With Pro, the same access token also works with the personal forecast API for your own scripts, dashboards, and automations. HONEST LIMITS Stratocheck covers the next three hours from live observation. It doesn't forecast seeing or transparency, or pick the best night next week. Keep your planning app for that. Stratocheck is the one you open before you set up. Need help? Open Account → Contact Support in the app or email support@domisomi.com. Privacy Policy: https://stratocheck.com/legal/privacy/ Terms of Service: https://stratocheck.com/legal/terms/