Today (Monday): Dangerous cold with wind chills -15 to -25, frostbite possible in 30 minutes of exposure (10 minutes of exposure in Northern and Western New England this morning). A period of clouds and flurries, becoming ocean-effect snow on Outer Cape Cod with 2-4" of light, fluffy accumulation. Highs near 10. Northwest wind 15-25 mph with gusts to 45 mph.
Overnight Monday Night: Stubborn arctic wind, clear sky. Lows around zero, wind chill -10 to -20. Northwest wind 10-20 mph.
Tuesday: Bright, chilly. Highs in the 20s. West-northwest wind 5-15 mph.
Wednesday: Clouds thicken with afternoon and night rain showers south, mixed central, snow north. South-southwest wind 10-20 mph.