10-Day Weather Forecast - Merrimac, MA

Sunny. Highs in the lower 80s. Northwest winds around 5 mph, becoming southwest in the afternoon.

Partly cloudy. Lows in the lower 60s. South winds around 5 mph.

Mostly sunny. Humid with highs in the lower 80s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.

Partly cloudy. Highs around 80.

Partly cloudy. Lows in the upper 50s.

Sunny. Highs in the lower 80s.

Partly cloudy. Lows in the lower 60s.

Partly cloudy. Highs in the mid 80s.

Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 61F with an average humidity of 82%. Winds will be 2 mph from the NW.

Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 74F. Dew point will be around 60F with an average humidity of 75%. Winds will be 2 mph from the N.

Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 62F. Dew point will be around 58F with an average humidity of 83%. Winds will be 1 mph from the N.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 69F. Dew point will be around 59F with an average humidity of 80%. Winds will be 2 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 57F with an average humidity of 84%. Winds will be 1 mph from the N.