| NWS Forecast for: Billerica MA Issued by: National Weather Service Norton, MA Last Update: 12:46 am EDT Jun 30, 2026 |  |
Overnight: Mostly clear, with a low around 61. Calm wind. Tuesday: Mostly sunny and hot, with a high near 91. Calm wind becoming southwest 5 to 8 mph in the morning. Tuesday Night: A chance of showers and thunderstorms, mainly between 9pm and 3am. Mostly cloudy, with a low around 71. Southwest wind 8 to 10 mph. Chance of precipitation is 40%. Wednesday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 107. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. Wednesday Night: A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. Thursday: Sunny and hot, with a high near 99. West wind 6 to 9 mph. Thursday Night: Clear, with a low around 75. West wind 5 to 8 mph. Friday: Sunny and hot, with a high near 99. West wind 6 to 10 mph, with gusts as high as 21 mph. Friday Night: Mostly clear, with a low around 71. West wind 3 to 7 mph. Independence Day: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. West wind 5 to 8 mph. Chance of precipitation is 30%. Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Light west wind. Chance of precipitation is 30%. Sunday: Mostly sunny, with a high near 87. Northwest wind 3 to 6 mph. Sunday Night: Partly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening. Monday: Partly sunny, with a high near 87. East wind 3 to 7 mph. | |
| Billerica MA 42.56°N 71.26°W (Elev. 246 ft) | |
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