Waltham, MA Weather

Current Conditions

Overcast

Temp:
46°F

Wind: From the SSW at 8 mph

Humidity: 82%
Pressure: 29.97 in

Visibility: 10 miles

Observed at: 2:51 am EDT

Juneteenth

Mostly sunny

High:
96°F

Mostly sunny, with a high near 96. Heat index values as high as 101. Southwest wind around 7 mph.

Tonight

Mostly cloudy

Overnight low:
71°F

Mostly cloudy, with a low around 71. Southwest wind 7 to 9 mph.