10-Day Weather Forecast - Watertown, MA

Sunny. Highs in the mid 30s. Northwest winds around 5 mph becoming southwest around 5 mph in the afternoon.

Partly cloudy. Lows around 13. West 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. Highs in the upper 20s. Lows zero to 5 above zero.

Partly cloudy. Highs in the upper 20s. Lows zero to 5 above zero.

Partly sunny. Highs in the upper 20s.

Mostly cloudy with a 40 percent chance of snow. Cold with lows 5 to 10 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.

Mostly clear. Low temperature around 11F. Dew point will be around -0F with an average humidity of 58%. Winds will be 10 mph from the NW.

Sunny. High temperature around 25F. Dew point will be around 7F with an average humidity of 55%. Winds will be 10 mph from the NW.

Clear. Low temperature around 15F. Dew point will be around 6F with an average humidity of 60%. Winds will be 7 mph from the NW.

Sunny. High temperature around 32F. Dew point will be around 14F with an average humidity of 58%. Winds will be 7 mph from the NW.

Clear. Low temperature around 21F. Dew point will be around 13F with an average humidity of 63%. Winds will be 4 mph from the NW.