Tuesday
Sunny
High:
80°F
Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Waltham, MA Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
59°F
Mostly clear, with a low around 59. Southwest wind 3 to 6 mph.
Wednesday
Partly sunny
High:
81°F
Partly sunny, with a high near 81. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy
Overnight low:
60°F
Mostly cloudy, with a low around 60. South wind 3 to 7 mph.
Thursday
Chance of showers
High:
83°F
Thursday Night
Chance of showers
Overnight low:
65°F
Juneteenth
Chance of showers
High:
87°F
Friday Night
Partly cloudy
Overnight low:
63°F
Saturday
Sunny
High:
85°F