A slight northerly flow has dried out the air-mass Thursday night, limiting fog development compared to Wednesday night. Our next very weak system moves in by late Friday morning.
A weak system will clip the Northstate tomorrow. Best chances of precipitation remain off to the west and north. However, even a stray shower could make it down to the valley.
Conditions gradually improve throughout the day Saturday. Sunday all the way through Wednesday look for mostly sunny skies with highs warming into the mid to upper 50s Tuesday.