Waltham, MA Weather

Current Conditions

Clear

Temp:
19°F

Wind: From the WNW at 8 mph

Humidity: 45%
Pressure: 29.96 in

Visibility: 10 miles

Observed at: 3:51 pm EST

Tonight’s Forecast

Mostly cloudy

Overnight low:
4°F

Mostly cloudy, with a low around 4. Wind chill values as low as -3. West wind around 5 mph becoming calm.