Beat the Condensation

It's cold out and the glass is chilly. Set the highest humidity that still won't fog the window — comfy but clear. Five levels, each colder than the last.

Level1/5

Score0

Best0

Outside —Inside 70°F— window

Adjust the humidity

Your humidity40%

Dew point—

Glass temp—

This is exactly how the window condensation calculator works — colder glass and single panes force lower humidity. More on the games page.