This morning's patchy fog burned off by mid-morning and left Rockland with partly sunny skies and highs of 63 degrees. 

Friday night will drop to the upper forties, with rain likely after 1 a.m. 

Shabbos day will start off with clouds, followed by gradual clearing. The day's high of 48 will only hold until mid-afternoon, whereupon temperature will begin to fall into the low forties by nightfall. Motzei Shabbos will be clear and in the low thirties. 

Sunday will be sunny and 54 degrees.