Boston Faces Arctic Chill Before Weekend Temperature Rebound

New England endures frigid conditions with temperatures far below normal, but a gradual warming trend is expected by the weekend.

Boston has experienced some of the coldest temperatures of the season, with highs struggling to reach 20°F and wind chills dipping below zero.
The Arctic air mass affecting much of the United States has brought dangerously low temperatures to New England, with cold weather advisories issued across the region.
High pressure from Canada and a weak jet stream have allowed the cold air to settle over the area, while minimal precipitation has kept conditions dry.
Temperatures are expected to rise slightly by Thursday, with highs reaching the upper 20s to low 30s over the weekend, providing a brief reprieve from the extreme cold.
Local officials are urging residents to limit outdoor exposure, dress in layers, and take precautions to avoid frostbite and hypothermia during the ongoing cold snap.