orbitWx
NASA Space Apps Challenge 2025 · Will It Rain On My Parade?

Will it rain on
your parade?

Pick a place and a calendar date. orbitWx reads 30 years of NASA Earth observation data and tells you the historical odds of very hot, very cold, very windy, very wet or very uncomfortable conditions — months or years before any forecast exists.

30 years · 1996–2025up to 450 samples per queryNASA POWER / MERRA-2How the math works

Ahmedabad, Gujarat, India23.023, 72.571

June

Point it at a date

Choose a location and a calendar date, then hit Analyze. orbitWx samples every matching day across 30 years of NASA satellite-derived observations and reports the odds.