CP2053 - Shadowrun / Cyberpunk
It’s always raining.
Except when it’s snowing. The snow is radioactive.
Or when there are dust storms / smog. These aren’t radioactive! Hurray! But they do frequently carry new plagues. Aw.
Stories of having seen a clear day abound, but they are like stories of sexual achievements bandied amongst 15-year-old boys: it was always in Canada, and the details are often sketchy.