Weather Forecast for
Zip Code 01860 Merrimac, MA

This Afternoon: Mostly sunny, with a high near 81. Southwest wind 3 to 5 mph.

Tonight: Showers likely, mainly after 4am. Mostly cloudy, with a low around 65. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday: Scattered showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night: Scattered showers and thunderstorms before 11pm, then isolated showers. Increasing clouds, with a low around 64. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday: A chance of showers, mainly before noon. Partly sunny, with a high near 77. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.

Saturday Night: Partly cloudy, with a low around 59. Calm wind.

Sunday: Mostly sunny, with a high near 81. Light and variable wind.

Sunday Night: Mostly clear, with a low around 60. Calm wind.

Monday: Mostly sunny, with a high near 86. Light and variable wind.

Monday Night: Partly cloudy, with a low around 65. Light and variable wind.

Tuesday: Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night: Partly cloudy, with a low around 67. Light south wind.

Wednesday: Mostly sunny, with a high near 88. Southeast wind 3 to 6 mph.

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