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Now · 4:46 AM

50°

Clear · Feels like 48°

Dry for the next 24 hours. Tomorrow’s high 63°.

High: 66°
Low: 49°
Rain: 1%
Sunset: 6:14 PM

About Waltham weather

Waltham is in Middlesex County, Massachusetts, United States at 42.38°, -71.24°. Right now it’s 50° and clear; today’s high is 66° with a 1% chance of rain.

Massachusetts has a humid continental climate with cold winters and warm, humid summers. The state's position along the Atlantic coast means it is frequently affected by coastal storms and weather patterns from the ocean. Boston averages about 44 inches of rain and 49 inches of snow per year, though individual winters can vary enormously in snowfall totals.