10-Day Weather Forecast - Merrimac, MA

Sunny. Highs in the mid 30s. West winds around 5 mph.

Partly cloudy. Lows around 11. Southwest winds around 5 mph.

Sunny. Highs around 30. West winds 5 to 10 mph.

Mostly clear. Cold with lows around 9 above. West winds around 5 mph.

Partly cloudy. Cold. Highs in the upper 20s. Lows around zero.

Partly cloudy. Cold. Highs in the upper 20s. Lows around zero.

Partly sunny. Cold with highs in the upper 20s.

Mostly cloudy with a 40 percent chance of snow. Cold with lows around 5 above.

Partly sunny with a 30 percent chance of snow. Colder with highs 10 to 15.

Partly cloudy. Cold. Lows around zero. Highs around 20. Wind chill values as low as 20 below.

Partly cloudy. Cold. Lows around zero. Highs around 20. Wind chill values as low as 20 below.

Partly cloudy. Cold. Lows around zero. Highs around 20. Wind chill values as low as 20 below.

Partly cloudy. Cold. Lows around zero. Highs around 20. Wind chill values as low as 20 below.

Clear. Low temperature around 7F. Dew point will be around -3F with an average humidity of 60%. Winds will be 11 mph from the NW.

Sunny. High temperature around 22F. Dew point will be around 4F with an average humidity of 57%. Winds will be 11 mph from the NW.

Clear. Low temperature around 11F. Dew point will be around 4F with an average humidity of 64%. Winds will be 9 mph from the NW.

Sunny. High temperature around 30F. Dew point will be around 11F with an average humidity of 60%. Winds will be 9 mph from the NW.

Clear. Low temperature around 16F. Dew point will be around 11F with an average humidity of 68%. Winds will be 5 mph from the NW.