7-Day Forecast 42.6°N 71.73°W (Text-Only)
NWS Forecast for: Lunenburg MA
Issued by: National Weather Service Norton, MA
Last Update: 3:59 pm EDT Jul 13, 2025


Tonight: Increasing clouds, with a low around 66. South wind around 6 mph becoming calm in the evening.

Monday: A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 84. South wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light southwest wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 88. Light west wind. Chance of precipitation is 20%.

Tuesday Night: Mostly clear, with a low around 69. Calm wind.

Wednesday: Mostly sunny and hot, with a high near 91. Calm wind becoming southwest around 6 mph in the afternoon.

Wednesday Night: Mostly cloudy, with a low around 71. Southwest wind 3 to 5 mph.

Thursday: A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.

Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 72. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

Friday: A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. West wind 5 to 7 mph. Chance of precipitation is 30%.

Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Light northwest wind. Chance of precipitation is 30%.

Saturday: A chance of showers. Partly sunny, with a high near 83. West wind 3 to 5 mph. Chance of precipitation is 30%.

Saturday Night: A chance of showers. Mostly cloudy, with a low around 64. Light northwest wind. Chance of precipitation is 30%.

Sunday: Partly sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.



Lunenburg MA
 42.6°N 71.73°W (Elev. 541 ft)

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