Weather Intelligence for
Life's Important Moments
We transform 30 years of NASA satellite data into actionable weather insights, helping you plan weddings, vacations, and events with unprecedented confidence.
Our Mission
Traditional weather forecasts are only reliable for 7-10 days. But life's biggest moments — weddings, destination trips, outdoor festivals — are planned months or even years in advance.
That's where we come in. Instead of trying to predict the unpredictable, we show you what the weather has actually been like on your chosen date over the past 30 years.
Our approach is simple: Historical patterns are more reliable than speculative forecasts.If it rained on June 15th in Prague 12 out of 30 years, you have a 40% rain probability — a fact, not a guess.
Who We Help
Wedding Planners
Find the perfect outdoor wedding date with the lowest rain probability. See exact percentages for every day of the year.
Travelers
Avoid monsoon seasons and tourist crowds. Know exactly what weather to expect before you book flights and hotels.
Event Organizers
Plan festivals, concerts, sports events, and corporate retreats with weather data you can trust.
Powered by NASA
All our weather data comes from the NASA POWER Project — the same satellite observation system used by researchers and governments worldwide.
Satellite Data
Real observations from space, not weather station estimates
30 Year Range
1991-2021 dataset for statistically significant patterns
Smart Averaging
Rolling window algorithm smooths daily anomalies
The Creator
Michal Vesecký
Founder & Developer
Based in Prague, Czech Republic. Passionate about making data accessible and helping people make better decisions for life's important moments.
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