Massachusetts — A sharp chill hangs over Boston this morning as winter settles in with intent. Streetlights glow against clear skies, temperatures hover near 30 degrees, and wind chills dip into the teens before sunrise.
Sunshine helps briefly today, but cold pavement stays primed. Highs struggle into the low 30s, and snowbanks remain frozen solid. By tonight, clouds thicken, signaling a shift toward more active weather.
Tuesday becomes the focal point. Snow develops late morning and continues into the afternoon. Accumulations remain under an inch, but timing matters. Snow falls during daytime travel, creating slushy roads and reduced visibility. Routes like I-93 and the Mass Pike could turn slick quickly. Plan extra time if traveling after midmorning.
Tuesday night keeps snow in the picture, though intensity eases. Temperatures hover near freezing, allowing untreated surfaces to glaze. Even minor snowfall can lead to flash freezing once traffic thins and skies darken.
By Wednesday, the pattern transitions. A brief rain–snow mix appears possible early, then skies partially clear. Highs reach the upper 30s, melting much of Tuesday’s snowfall. To be fair, shaded roads and sidewalks may stay icy longer.
Christmas Eve trends calmer and milder. Mostly cloudy skies and highs near 40 improve regional travel conditions. While winter storms impact other parts of New England, Boston catches a quieter window for holiday plans.
Take action now: prepare for snow-covered roads Tuesday, limit unnecessary travel late morning through evening, and watch for black ice after dark.
5-Day Outlook for Boston, MA
- Monday: Sunny and cold, high near 32
- Tuesday: Snow develops, high near 34
- Wednesday: Chance rain/snow early, high near 38
- Christmas Day: Mostly cloudy, high near 40
- Thursday: Cloudy, high near 38
