10-Day Weather Forecast - Groton, MA

Sunny colder with highs in the mid 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Partly cloudy in the evening then becoming mostly clear. Colder with lows around 5 above. West winds around 5 mph.

Mostly sunny. Highs in the lower 30s. Southwest winds around 5 mph.

Mostly cloudy with a 40 percent chance of snow. Not as cool with lows in the lower 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Rain likely with a chance of snow. Not as cool with highs in the lower 40s. Chance of precipitation 70 percent.

Rain likely. Lows in the upper 20s. Chance of rain 60 percent.

Mostly sunny. Highs in the upper 30s. Temperature falling into the lower 30s in the afternoon.

Mostly cloudy. Lows around 20.

Mostly cloudy. A 30 percent chance of snow. Highs in the lower 30s. Lows around 15.

Mostly cloudy. A 30 percent chance of snow. Highs in the lower 30s. Lows around 15.

Partly sunny with a 30 percent chance of snow. Cold with highs in the upper 20s.

Partly cloudy. Cold. Lows 10 to 15. Highs in the upper 20s.

Partly cloudy. Cold. Lows 10 to 15. Highs in the upper 20s.

Mostly cloudy. Low temperature around 19F. Dew point will be around 12F with an average humidity of 70%. Winds will be 5 mph from the W.

Sunny. High temperature around 27F. Dew point will be around 13F with an average humidity of 64%. Winds will be 6 mph from the NW.

Clear. Low temperature around 18F. Dew point will be around 11F with an average humidity of 69%. Winds will be 4 mph from the NW.

Mostly sunny. High temperature around 29F. Dew point will be around 14F with an average humidity of 65%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 21F. Dew point will be around 15F with an average humidity of 74%. Winds will be 4 mph from the SW.