Massachusetts — Breath hangs in the air and sidewalks crunch underfoot as Boston wakes to a hard freeze. Wind off the harbor cuts through layers, and the cold settles in fast.
Temperatures dropped into the low teens early, with wind chills near zero. Skies stay mostly clear through the morning, allowing some sun but little warmth. Highs only reach the upper 20s today, keeping untreated roads and walkways icy.
Conditions change tonight. According to the National Weather Service, snow develops late this evening, with light accumulations possible before daybreak. Snow may fall steadily for several hours, coating roads during the overnight and early-morning travel window. Drivers should expect slick pavement and reduced visibility, especially on I-93, Route 1, and the Mass Pike.
Thursday turns brighter and calmer after snow tapers. Sunshine returns, and highs climb into the low 40s. Melting snow may create wet roads by afternoon. That melt becomes an issue later as temperatures drop again after sunset.
Friday brings colder air back into control. Highs hover near 30 under partly sunny skies. Gusty winds add bite, and exposed skin chills quickly. Any leftover moisture refreezes overnight, increasing the risk for black ice early Saturday.
The weekend stays locked in winter. Saturday remains cold and breezy, with highs in the teens. Another chance of snow appears Sunday into early next week. Even light snowfall could impact travel with cold ground temperatures.
Looking ahead, the 6–10 day outlook keeps New England below normal in temperature. Arctic air dominates the East while wetter conditions target the central U.S., signaling more winter chances ahead.
Five-Day Weather Outlook for Boston, MA
- Today: Mostly sunny, high near 27°F
- Tonight: Snow likely late, low near 26°F
- Thursday: Mostly sunny, high near 42°F
- Friday: Partly sunny, high near 30°F
- Saturday: Cold and breezy, high near 14°F
