Winchester Weather Forecast
- 41
- 59
Becoming Sunny
- 38
- 57
Slight Chance Rain
- 40
- 58
Partly Sunny
- 35
- 59
Partly Sunny
- 34
- 54
Mostly Cloudy
- 31
- 49
Chance Rain/Snow
Today 8 Nov Southeast Middlesex
Mostly sunny. Highs in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 8 Nov Southeast Middlesex
Mostly clear. Lows in the lower 40s. Southwest Winds 5 to 10 Mph.
Winchester Temperature Statistics
November Temperature
Laurence G Hanscom Field Airport (8.1 miles)
Lowest 1 November, 2026
26.1 °FAverage November
58 °FHighest 4 November, 2026
77 °F
Climate (2021–2026)
Laurence G Hanscom Field Airport (8.1 miles)
Average Low 2021–2026
41 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
61.7 °F