10-Day Weather Forecast - Waltham, MA

Sunny. Much cooler with highs in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph.

Mostly cloudy. Lows in the mid 20s. Southwest winds around 5 mph.

Rain likely with a chance of snow. Little or no snow accumulation. Highs around 40. Southwest winds around 5 mph. Chance of precipitation 60 percent.

Mostly cloudy with a 30 percent chance of snow. Lows in the upper 20s. Southwest winds around 5 mph.

Mostly cloudy with a chance of snow. Highs in the upper 30s. Chance of snow 30 percent.

Mostly cloudy with a 30 percent chance of snow. Lows in the lower 20s.

Partly cloudy. Highs in the lower 30s. Lows around 15.

Partly cloudy. Highs in the lower 30s. Lows around 15.

Mostly sunny. Colder with highs in the lower 20s.

Mostly clear. Lows around 10 above.

Mostly sunny. Highs in the mid 20s.

Mostly cloudy. Lows around 20.

Mostly sunny. Highs in the lower 30s.

Clear. Low temperature around 18F. Dew point will be around 10F with an average humidity of 61%. Winds will be 4 mph from the NW.

Mostly sunny. High temperature around 29F. Dew point will be around 12F with an average humidity of 58%. Winds will be 2 mph from the N.

Mostly cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 24F. Dew point will be around 17F with an average humidity of 70%. Winds will be 2 mph from the E.

Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. High temperature around 33F. Dew point will be around 23F with an average humidity of 76%. Winds will be 2 mph from the NE.

Cloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 26F. Dew point will be around 24F with an average humidity of 83%. Winds will be 3 mph from the NE.