Monday
Sunny
High:
26°F
Sunny, with a high near 26. Wind chill values as low as -2. Light and variable wind.
Waltham, MA Weather - Extended Forecast
Monday Night
Chance of snow showers
Overnight low:
19°F
Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 19. Light south wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Chance of snow showers
High:
34°F
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 34. Light and variable wind becoming southwest around 5 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy
Overnight low:
20°F
Partly cloudy, with a low around 20. North wind 3 to 5 mph.
Christmas Day
Mostly sunny
High:
33°F
Wednesday Night
Partly cloudy
Overnight low:
23°F
Thursday
Mostly sunny
High:
36°F
Thursday Night
Partly cloudy
Overnight low:
24°F
Friday
Mostly sunny
High:
38°F
Friday Night
Mostly cloudy
Overnight low:
28°F
Saturday
Partly sunny
High:
41°F