Weather forecast for: Westfield MA
Last Update: 2:33 pm EDT Sep 13, 2026
Tonight: A slight chance of showers before 2am, then a slight chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 61. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 20%.
Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 71. North wind 10 to 13 mph, with gusts as high as 25 mph.
Monday Night: Clear, with a low around 43. North wind 3 to 7 mph.
Tuesday: Sunny, with a high near 72. Light and variable wind.
Tuesday Night: Mostly clear, with a low around 52. Light south wind.
Wednesday: Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night: Partly cloudy, with a low around 59. Calm wind.
Thursday: Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night: A chance of showers before 5am. Mostly cloudy, with a low around 61. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Friday: Mostly sunny, with a high near 77. North wind 6 to 8 mph.
Friday Night: Partly cloudy, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.
Saturday: Mostly sunny, with a high near 73. Light and variable wind becoming south around 5 mph in the afternoon.
Saturday Night: A chance of showers. Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday: A chance of showers. Partly sunny, with a high near 70. South wind 5 to 8 mph. Chance of precipitation is 40%.