Zone Forecast Product for Southern New England National Weather Service Boston/Norton MA 402 AM EDT Tue Oct 27 2026 Southeast Middlesex MA- Including the city of Cambridge 402 AM EDT Tue Oct 27 2026 .TODAY...Sunny. Much cooler with highs in the mid 50s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. Light and variable winds, becoming northwest around 5 mph after midnight. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. Northwest winds around 5 mph, becoming southwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest winds around 5 mph. .THURSDAY...Sunny. Not as cool with highs in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Cooler with lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower 60s. Lows in the upper 30s. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs in the lower 60s. Lows in the upper 40s. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s.