Wednesday
Sunny
High:
93°F
A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 93. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Waltham, MA Weather - Extended Forecast
Wednesday Night
Chance of thunderstorms
Overnight low:
71°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
Chance of showers
High:
89°F
A chance of showers. Partly sunny, with a high near 89. West wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear
Overnight low:
66°F
Mostly clear, with a low around 66. West wind around 5 mph becoming north after midnight.
Friday
Sunny
High:
82°F
Friday Night
Mostly clear
Overnight low:
60°F
Saturday
Sunny
High:
85°F
Saturday Night
Mostly clear
Overnight low:
65°F
Sunday
Hot
High:
92°F