A polar vortex brings extreme cold to Boston, with single-digit temperatures and wind chills below zero. No major storms are expected, but slight relief may come later in the week.

A winter storm is expected to bring heavy snow, up to 10 inches, to Boston on Sunday with hazardous travel conditions and an Arctic chill to follow on Monday.

Showers expected in Boston on Saturday, transitioning to snow Sunday into Monday with 4 to 6 inches of accumulation, followed by an Arctic chill midweek.

Boston faces a complex weather pattern with initial warm conditions leading to rain, snow, and an intense cold snap, as reported by The National Weather Service and NBC Boston.

Boston is expecting calm weather before a mix of rain and snow hits over the weekend, followed by a colder start to next week with mild snow accumulation and a potential polar vortex-induced cold snap.

Boston to remain cold with sub-freezing temperatures and persistent winds today; slight warm-up expected over the weekend with possible showers, followed by a return to colder conditions and snow chances next week.

Boston anticipates cold, windy weather with potential polar vortex effects and a sunny but brisk week ahead, as reported by the National Weather Service and NBC Boston.

Boston faces mixed weather with sun and possible rain/snow today, cold sunny days ahead, and a warming trend into the weekend with a chance of rain by Saturday.

Boston experienced a peaceful Sunday with sunshine and mild winds after a modest snowfall, with snow melting into sidewalks and conditions expected to remain dry with highs in the 30s.

Light snow hits Boston with little accumulation expected, leading to a chilly weekend and slightly warmer Monday, but cooler temperatures returning midweek.

Boston's gusty winds are subsiding to usher in sunny skies and temperatures in the upper 30s, followed by light snow forecasted for Saturday. Conditions will improve by Sunday with sunny weather.

Massachusetts and New Hampshire experience wind advisories as a large storm lingers off Newfoundland. Boston may see snow showers with minimal accumulation and gusty winds today, calming slightly over the weekend.

Boston's extreme cold eases with temperatures rising above freezing by the weekend, despite potential light snowfall and continuously fluctuating conditions.