Thursday
Sunny
High:
56°F
Sunny, with a high near 56. North wind around 10 mph, with gusts as high as 23 mph.
Waltham, MA Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
39°F
Mostly clear, with a low around 39. North wind 6 to 9 mph.
Friday
Sunny
High:
60°F
Sunny, with a high near 60. North wind 7 to 9 mph.
Friday Night
Mostly clear
Overnight low:
40°F
Mostly clear, with a low around 40. Northwest wind 3 to 5 mph.
Saturday
Mostly sunny
High:
64°F
Saturday Night
Partly cloudy
Overnight low:
48°F
Sunday
Mostly sunny
High:
72°F
Sunday Night
Showers likely
Overnight low:
54°F
Monday
Showers likely
High:
66°F