Clouds and Weather in Exoplanet Atmospheres Aerosols are found on most planets in the solar system, but the exoplanets we can study have different characteristics. How do their clouds compare? I will discuss how the James Webb Space Telescope has opened a new window for inferring the properties of clouds and weather in exoplanet atmospheres. I will also discuss the role of the upcoming Extremely Large Telescope, which will truly enable us to map exoplanet weather with high precision.