Boston, MA – A burst of springlike heat could push into Massachusetts within days, accelerating snowmelt and raising the risk of ponding on highways before St. Patrick’s Day crowds fill city streets.
According to NOAA’s 8-14 day outlook issued February 26 and valid March 6-12, there is an 80-90% probability of above normal temperatures across nearly the entire East Coast, including all of New England. Massachusetts is firmly within that high-confidence zone, signaling highs that could run significantly above early March averages statewide.
In Boston, where typical early March highs hover in the low 40s, afternoon readings could climb well beyond seasonal norms. Worcester and Springfield are also expected to see milder days and warmer overnight lows, limiting refreeze concerns but speeding up the thaw of any remaining snowpack across central and western counties.
The precipitation outlook adds another layer of impact. NOAA favors above normal rainfall across the Northeast during the same March 6-12 window. While the heaviest precipitation probabilities are centered over the Great Lakes, Massachusetts remains in a wetter-than-average pattern that could bring repeated rounds of rain.
That combination of warmth and steady rain may lead to minor urban flooding, especially in low-lying Boston neighborhoods, along the Charles River, and in poor drainage areas near I-93 and the Mass Pike. Residents should clear storm drains and use caution on water-covered roads during heavier showers.
This warm, unsettled stretch is expected to hold through March 12, with updated outlooks likely to refine rainfall totals and temperature departures as the window approaches.
