Weather in Merrimac, Massachusetts, United States

7-Day Detailed Weather Forecast for Merrimac

Tonight

Temperature: 62°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 62. South wind around 6 mph.

Sunday

Temperature: 76°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: Showers and thunderstorms after 9am. Mostly cloudy, with a high near 76. Southwest wind 5 to 12 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 63°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 63. Southwest wind 2 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 90°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 90. Heat index values as high as 95. Southwest wind around 5 mph.

Monday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 68. South wind around 5 mph.

Tuesday

Temperature: 94°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 94. Southwest wind 2 to 6 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. West wind around 5 mph.

Wednesday

Temperature: 87°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. East wind around 5 mph.

Wednesday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 40%.

Thursday

Temperature: 80°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: A chance of rain showers. Partly sunny, with a high near 80. Northwest wind around 6 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of rain showers before 2am. Partly cloudy, with a low around 59. West wind around 5 mph. Chance of precipitation is 30%.

Friday

Temperature: 78°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Sunny, with a high near 78. North wind around 6 mph.

Friday Night

Temperature: 54°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 54. North wind around 5 mph.

Saturday

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 78. West wind around 5 mph.