10-Day Weather Forecast - Waltham, MA

Mostly sunny. Much cooler with highs in the upper 30s. West winds 5 to 10 mph. Gusts up to 30 mph this morning.

Mostly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. West winds 10 to 15 mph with gusts up to 30 mph.

Mostly clear. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Sunny cooler with highs in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy. Lows in the mid 20s.

Snow with rain likely. Highs in the upper 30s. Chance of precipitation 80 percent.

Mostly cloudy. Lows around 30.

Mostly sunny. Highs in the upper 30s.

Mostly cloudy. Lows in the mid 20s.

Mostly cloudy with a chance of rain. Highs in the lower 40s. Chance of rain 40 percent.

Mostly cloudy with a 40 percent chance of rain. Not as cool. Near steady temperature in the upper 30s.

Mostly cloudy with a 30 percent chance of rain. Highs in the upper 40s.

Partly cloudy. Low temperature around 36F. Dew point will be around 33F with an average humidity of 79%. Winds will be 5 mph from the NW.

Mostly cloudy. High temperature around 43F. Dew point will be around 32F with an average humidity of 72%. Winds will be 3 mph from the NW.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 30F with an average humidity of 74%. Winds will be 2 mph from the W.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 42F. Dew point will be around 29F with an average humidity of 68%. Winds will be 5 mph from the NW.

Clear with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 22F with an average humidity of 68%. Winds will be 6 mph from the NW.