Waltham, MA Weather - Extended Forecast

Friday

Sunny

High:
85°F

Sunny, with a high near 85. Northwest wind around 8 mph.

Friday Night

Mostly clear

Overnight low:
62°F

Mostly clear, with a low around 62. Northwest wind 3 to 5 mph.

Saturday

Sunny

High:
85°F

Sunny, with a high near 85. Light and variable wind becoming north around 6 mph in the morning.

Saturday Night

Mostly clear

Overnight low:
64°F

Mostly clear, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.

Sunday

Sunny

High:
89°F

Sunday Night

Mostly clear

Overnight low:
67°F

Monday

Sunny

High:
90°F

Monday Night

Partly cloudy

Overnight low:
69°F

Tuesday

Mostly sunny

High:
90°F

Tuesday Night

Partly cloudy

Overnight low:
70°F

Wednesday

Mostly sunny

High:
90°F