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Waltham, Massachusetts Weather Forecast

Middlesex County 42.39°N, 71.24°W Pop. 62,495 ZIP: 02452

Waltham is in Middlesex County, Massachusetts (pop. 62,495). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.

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NWS Forecast

Nearby Forecasts

Newton, MA Cambridge, MA Somerville, MA Medford, MA Boston, MA
All Massachusetts forecasts (27) → Interactive forecast tools →