Il pleut.
It's cool.
Il neige.
Il fait bon.
It's cold.
Il fait chaud.
Il fait froid.
It's raining.
Il fait beau.
It's hot.
It's beautiful outside.
It's warm, comfortable weather.
It's bad weather.
It's sunny.
Il fait frais.
Il y a du soleil.
It's snowing.
Il fait mauvais.