Perfect:
Friday and Saturday...
Friday an expansive area of high pressure moves into New England
ushering in a shot of drier arctic air. Flow around the high comes
out of the N/NW Friday into early Saturday bringing 850 mb temps
down toward the -15 to -18 C range in a good mixing environment
leading to high temperatures each day in the 20s and low 30s (a bit
below normal for mid February for a change). Saturday morning the
bottom drops out in a good radiational cooling setup which will
bring some of the coldest air of this winter, in the single digits
(teens on the Cape). Many location in the high elevation interior
may drop below zero, and Boston could drop into the single digits
for the first time this season. Guidance is overall slightly
warmer than 24 hours ago, but widespread single digits are still
expected. Dry and sunny conditions persist each day. The only
exception will be over Cape Cod and Nantucket where lingering
low level moisture and favorable wind direction may lead to
ocean effect clouds and some flurries/snow showers. NAM and EC
guidance has shifted the moisture a bit further offshore so
backed off on PoPs a bit with this update, but still in the
realm of possibility. Impactful winds aren`t expected either
day, but Friday will be the breezy day with good mixing bringing
down gusts 15 to 20 mph, closer to 25 mph along the southeast
coast.