Waltham, MA Weather - Tomorrow’s Forecast

Friday

Chance of showers and thunderstorms

High:
79°F

A slight chance of showers. Partly sunny, with a high near 79. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.

Friday Night

Chance of showers

Overnight low:
62°F

A chance of showers, mainly after midnight. Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.