Boston Weather Mix: Sunny Start, Snowy Finish

The day opened with bright skies and cool air in Boston. By afternoon, clouds thickened and a mix of rain and snow began to appear across the region. Areas along and north of the Massachusetts Turnpike were most likely to see this mix as the night progressed. Northern parts of the state and southern New Hampshire had a better chance for snow. Overall, only small amounts of precipitation were expected. Most places would see little to no buildup, but road conditions could still be slick, especially on untreated roads. High temperatures hovered in the mid‑40s during daylight, dropping to the mid‑30s overnight. A winter weather advisory covered parts of Vermont, Maine and New Hampshire from 11 p. m. Friday to 11 a. m. Saturday, warning of possible slippery roads and light snowfall that could still disrupt travel. Saturday brought strong winds, with gusts reaching 40–45 mph. The sky was partly cloudy and temperatures stayed in the mid‑to‑upper 40s, so residents were advised to keep hats on and watch for gusty conditions.Sunday’s weather was milder. Mostly cloudy skies set the stage for a comfortable day, with highs in the 40s and clear enough weather to support the St. Patrick’s Day Parade in South Boston. Monday was a “First Alert” day, as a powerful frontal system approached. The forecast called for heavy rain and strong winds up to 45–50 mph from the south. Some areas might receive one to two inches of rain, raising concerns about minor river flooding. Temperatures were expected to reach the low 60s before cooler air pushed in later that day. On Tuesday, St. Patrick’s Day itself, temperatures dipped into the upper 40s. Wednesday’s forecast predicted a cool start with teens and 20s, climbing to mid‑to‑upper 30s by evening. Throughout the weekend and into early next week, residents were encouraged to stay alert for changing conditions, especially during commutes. Regular updates were available via local weather alerts and live radar feeds.