10-Day Weather Forecast - Merrimac, MA

Sunny. Patchy frost in the morning. Highs in the upper 50s. North winds around 5 mph, becoming east around 5 mph in the afternoon.

Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 30s. North winds around 5 mph.

Mostly sunny. Highs in the lower 60s. North winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy. Lows around 40. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Partly cloudy. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the lower 60s.

Mostly clear. Lows in the upper 30s.

Mostly clear. Highs in the mid 50s.

Mostly clear. Lows in the upper 30s.

Mostly clear. Highs in the mid 50s.

Mostly clear. Lows in the upper 30s.

Sunny. Highs around 60.

Clear. Low temperature around 41F. Dew point will be around 33F with an average humidity of 65%. Winds will be 7 mph from the WSW.

Mostly sunny. High temperature around 67F. Dew point will be around 44F with an average humidity of 52%. Winds will be 7 mph from the W.

Clear. Low temperature around 48F. Dew point will be around 45F with an average humidity of 81%. Winds will be 8 mph from the WNW.

Sunny. High temperature around 59F. Dew point will be around 46F with an average humidity of 67%. Winds will be 9 mph from the NW.

Clear. Low temperature around 35F. Dew point will be around 33F with an average humidity of 75%. Winds will be 7 mph from the N.