Monday
Hot
High:
95°F
Sunny and hot, with a high near 95. Southwest wind 7 to 10 mph.
Waltham, MA Weather - Extended Forecast
Monday Night
Chance of showers
Overnight low:
73°F
A chance of showers after 11pm. Mostly cloudy, with a low around 73. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday
Chance of thunderstorms
High:
88°F
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 88. Southwest wind around 7 mph. Chance of precipitation is 60%.
Tuesday Night
Chance of thunderstorms
Overnight low:
70°F
A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 70. Light west wind. Chance of precipitation is 40%.
Wednesday
Partly sunny
High:
83°F
Wednesday Night
Mostly cloudy
Overnight low:
67°F
Thursday
Partly sunny
High:
79°F
Thursday Night
Chance of showers
Overnight low:
66°F
Friday
Chance of showers
High:
78°F