> You don't have the density of sensors to see even at a meter resolution, to say nothing of femtometer.
At the moment, no. But maybe there will be a way to accurately sense weather data at any location from LEO. IR thermometers are pretty neat, maybe something metaphorically along those lines, a satellite with a laser technology that could beam back accurate weather data from any location, and all atmospheric locations it can see along its orbit, sending the data to ground-based ultra-computer networks running simulations.
In 1933, no one would have believed that GPS was 40 years away. In 1985 most would not have been able to understand how flat and thin color monitors were only a decade away, nor that mRNA vaccines were less that 30 years away. Similarly, we really don't know what the future of weather sensing and prediction will be like in 2070, and if we could know, we wouldn't understand how it would be possible.