Autumn officially begins tonight at 9:54 PM, and this weekend will feel like fall.
Temperatures this afternoon will be in the 60s to near 70 with a gusty northwest wind.
Overnight temperatures will drop into the 30s and 40s in Northern New England. Freeze Warnings are in effect for parts of Northeastern Vermont, Northern New Hampshire, and Northwestern Maine.
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Frost Advisories are also in effect for parts of Northern New England.
In Southern New England expect overnight temperatures in the 40s and 50s.
Sunday will be partly cloudy with highs in the 60s to near 70.
A secondary cold front brings in even cooler air by Monday. Morning lows start in the 30s and 40s with 50s to around 60 by afternoon with a stiff east wind.
Milder air returns Tuesday, and especially Wednesday, along with waves of rain and humidity.