10-Day Weather Forecast - South Merrimack, NH

Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 40s. Southwest winds around 10 mph with gusts up to 25 mph.

Rain likely. Snow likely after midnight. Little or no snow accumulation. Lows in the upper 20s. Light and variable winds. Chance of precipitation 60 percent.

Mostly cloudy with a chance of rain and snow in the morning then partly sunny in the afternoon. Highs in the mid 30s. Temperatures falling into the mid 20s in the afternoon. West winds around 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent.

Partly cloudy in the evening then clearing. Lows around 10 above.

Mostly sunny. Highs in the mid 20s.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 20.

Partly sunny. Highs in the upper 30s.

Partly cloudy. Lows in the lower 20s.

Partly sunny. Highs in the lower 30s.

Partly cloudy. Lows around 15.

Partly sunny. Highs in the mid 20s.

Mostly cloudy. Low temperature around 14F. Dew point will be around 6F with an average humidity of 61%. Winds will be 6 mph from the SW.

Cloudy. High temperature around 25F. Dew point will be around 6F with an average humidity of 54%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 9F. Dew point will be around 1F with an average humidity of 59%. Winds will be 7 mph from the W.

Mostly sunny. High temperature around 25F. Dew point will be around 2F with an average humidity of 48%. Winds will be 7 mph from the W.

Partly cloudy. Low temperature around 16F. Dew point will be around 7F with an average humidity of 62%. Winds will be 6 mph from the W.

Partly cloudy. High temperature around 33F. Dew point will be around 14F with an average humidity of 60%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 19F. Dew point will be around 15F with an average humidity of 73%. Winds will be 3 mph from the W.