7-Day Forecast 42.84°N 70.99°W (Text-Only)
NWS Forecast for: Merrimac MA
Issued by: National Weather Service Norton, MA
Last Update: 1:07 am EDT May 8, 2024


Overnight: Partly cloudy, with a low around 50. Light northeast wind.

Wednesday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 4pm, then patchy fog after 5pm. High near 60. Northeast wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night: A chance of showers before 11pm, then a slight chance of showers after 1am. Patchy fog before 2am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday: A chance of showers, mainly after 11am. Patchy dense fog before 9am. Otherwise, mostly cloudy, with a high near 60. North wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night: Showers likely. Patchy fog. Otherwise, cloudy, with a low around 45. Northeast wind 10 to 13 mph. Chance of precipitation is 70%.

Friday: Showers likely. Mostly cloudy, with a high near 51. Northeast wind 14 to 16 mph. Chance of precipitation is 70%.

Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 42. North wind 9 to 11 mph. Chance of precipitation is 60%.

Saturday: A chance of showers before 1pm. Partly sunny, with a high near 57. North wind 10 to 13 mph. Chance of precipitation is 40%.

Saturday Night: Mostly cloudy, with a low around 42. Southwest wind 8 to 11 mph.

Sunday: A chance of showers after 9am. Partly sunny, with a high near 61. Southwest wind 8 to 11 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 45. Southeast wind around 9 mph becoming southwest after midnight. Chance of precipitation is 40%.

Monday: A chance of showers. Partly sunny, with a high near 66. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Monday Night: A chance of showers. Partly cloudy, with a low around 48. Southwest wind around 11 mph. Chance of precipitation is 30%.

Tuesday: A chance of showers. Partly sunny, with a high near 70. Southwest wind 10 to 13 mph. Chance of precipitation is 30%.



Merrimac MA
 42.84°N 70.99°W (Elev. 98 ft)

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