When a daylight sensor is placed, and a redstone lamp or a piston is immediately next to it, it will continue to be powered during Overcast situations like Rain or Snow.
Environment
Rain and Snow, no other factors
MC-102721
Daylight Sensor is always powered during downfall
Resolved
Works As Intended
0
Intented.
Read about the output power levels of the daylight sensor at different daytimes and different weather conditions here: https://minecraft.gamepedia.com/Daylight_Sensor#Daylight_Sensor