Waltham, MA Weather - Extended Forecast

Memorial Day

Chance of showers

High:
71°F

A chance of showers, mainly before 3pm. Mostly cloudy, with a high near 71. Northwest wind around 6 mph. Chance of precipitation is 50%.

Monday Night

Mostly cloudy

Overnight low:
54°F

Mostly cloudy, with a low around 54. Calm wind.

Tuesday

Partly sunny

High:
81°F

Partly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.

Tuesday Night

Partly cloudy

Overnight low:
58°F

Partly cloudy, with a low around 58. West wind 3 to 5 mph.

Wednesday

Mostly sunny

High:
82°F

Wednesday Night

Partly cloudy

Overnight low:
55°F

Thursday

Mostly sunny

High:
72°F

Thursday Night

Partly cloudy

Overnight low:
51°F

Friday

Mostly sunny

High:
68°F