If window blinds or drapes were closed overnight for privacy open them so that convective airflow past the still damp surfaces accelerates the evaporation of residual moisture into the room air.
Mold on window blinds.
Condensation on your windows can be a problem.
When the outside temperature is low the temperature differential tends to cause moisture from the interior warm air to collect in that vicinity.
They grow best in humid environments and often appear on windows and blinds in wet.
Existing mold growth on surfaces should be carefully cleaned using a detergent and water solution.
Mold and mildew which tend to appear suddenly and spread rapidly are among the most pesky household irritants.
And once that mildew settles in it ll become very hard to remove.
Your blinds will soak up the moisture and warmth from the condensation creating a patch of mildew.