Winchester Weather Forecast
- 36
- 53
Rain
- 33
- 41
Rain Likely
- 32
- 47
Mostly Cloudy
- 32
- 49
Partly Sunny
- 30
- 49
Mostly Sunny
- 30
- 51
Mostly Sunny
Today 12 Nov Southeast Middlesex
Cloudy. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs in the lower 50s. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of rain 50 percent.
Tonight 12 Nov Southeast Middlesex
Rain. Lows in the upper 30s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.
Winchester Temperature Statistics
November Temperature
Laurence G Hanscom Field Airport (8.1 miles)
Lowest 1 November, 2026
26.1 °FAverage November
56.5 °FHighest 4 November, 2026
77 °F
Climate (2021–2026)
Laurence G Hanscom Field Airport (8.1 miles)
Average Low 2021–2026
41.1 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
61.7 °F