10-Day Weather Forecast - Merrimac, MA

Mostly cloudy. Cold with highs in the upper 20s. North winds around 5 mph.

Cloudy. A chance of snow after midnight. Patchy fog after midnight. Lows around 17. Light and variable winds becoming north around 5 mph after midnight. Chance of snow 50 percent.

Snow. Patchy fog. Light snow accumulation. Cold with highs in the upper 20s. North winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chance of snow 80 percent.

Mostly cloudy with a 50 percent chance of snow. Much colder with lows around 1 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 16 below.

Partly sunny. Colder with highs 10 to 15. Wind chill values as low as 15 below in the morning.

Mostly clear. Cold. Lows around zero. Highs around 20. Wind chill values as low as 15 below.

Mostly clear. Cold. Lows around zero. Highs around 20. Wind chill values as low as 15 below.

Mostly clear. Cold with lows zero to 5 above zero.

Partly cloudy. Highs in the upper 20s. Lows around 10 above.

Partly cloudy. Highs in the upper 20s. Lows around 10 above.

Mostly sunny. Highs in the mid 30s.

Mostly cloudy with a 30 percent chance of snow. Not as cool with lows in the lower 20s.

Mostly sunny. Highs in the mid 30s.

Mostly clear. Low temperature around 24F. Dew point will be around 19F with an average humidity of 74%. Winds will be 5 mph from the NW.

Mostly sunny with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 33F. Dew point will be around 20F with an average humidity of 67%. Winds will be 6 mph from the NW.

Partly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 24F. Dew point will be around 19F with an average humidity of 75%. Winds will be 3 mph from the NW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 35F. Dew point will be around 22F with an average humidity of 69%. Winds will be 3 mph from the N.

Mostly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 27F. Dew point will be around 22F with an average humidity of 75%. Winds will be 2 mph from the N.