| NWS Forecast for: Westford MA Issued by: National Weather Service Norton, MA Last Update: 1:48 pm EDT Jul 18, 2025 |  |
| This Afternoon: Sunny, with a high near 80. Northwest wind around 8 mph. Tonight: Clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening. Saturday: Sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the morning. Saturday Night: A slight chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 67. South wind around 8 mph. Chance of precipitation is 20%. Sunday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 83. Southwest wind around 7 mph. Chance of precipitation is 50%. Sunday Night: A chance of thunderstorms before 8pm. Mostly clear, with a low around 60. Northwest wind around 6 mph. Chance of precipitation is 30%. Monday: Sunny, with a high near 76. Northwest wind 6 to 8 mph. Monday Night: Mostly clear, with a low around 54. North wind around 5 mph becoming calm in the evening. Tuesday: Sunny, with a high near 78. Light northwest wind. Tuesday Night: Mostly clear, with a low around 57. Light and variable wind. Wednesday: Sunny, with a high near 83. Calm wind becoming southwest around 6 mph in the afternoon. Wednesday Night: Partly cloudy, with a low around 65. Southwest wind around 6 mph. Thursday: Mostly sunny, with a high near 88. Southwest wind 6 to 9 mph. | |
| Westford MA 42.59°N 71.44°W (Elev. 312 ft) | |
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