Massachusetts wakes up under a cold December sky as wind brushes across Boston Harbor. The air feels crisp now, but a fast-changing weather pattern is lining up ahead. Conditions turn unsettled before the end of the week, with impacts timed closely to holiday travel.
According to the National Weather Service, today stays mostly cloudy with highs near 44 degrees. Southwest winds increase through the morning, gusting over 30 mph at times. It feels colder along the coast, especially near Logan Airport and exposed roadways.
Calmer and colder air settles in tonight, with lows near 29 degrees. Thursday brings a brief break. Sunshine dominates, and temperatures climb near 50 degrees. This mild window will be short-lived, so it’s a good time to prep travel plans or outdoor errands.
Rain develops late Thursday and becomes steadier into Friday. Temperatures surge to the upper 50s, but so do winds. Gusts may exceed 40 mph at times, creating difficult driving conditions on I-93, the Mass Pike, and Route 1. Wet pavement and reduced visibility are likely during peak travel periods.
By Friday night, colder air rushes back in. Temperatures drop quickly, raising concern for slick spots as standing water freezes. Black ice may develop early Saturday, especially on bridges and untreated roads.
Saturday turns colder but brighter, with highs near 40 degrees. Sunday stays dry with highs in the mid-40s. Overnight lows dip into the low 30s, reinforcing freeze concerns for early-morning drivers.
This pattern signals an early winter transition. Meteorologists are watching colder systems that could influence Christmas travel next week.
Five-Day Boston Outlook:
- Today: Mostly cloudy, windy, high 44°
- Thursday: Sunny, milder, high 50°
- Friday: Rain and strong winds, high 58°
- Saturday: Mostly sunny, colder, high 40°
- Sunday: Partly sunny, high 46°
