Winchester Weather Forecast

    • 60
    • 71

    Rain Showers

    • 66
    • 82

    Partly Sunny

    • 71
    • 92

    Partly Sunny

    • 68
    • 93

    Chance Thunderstorms

    • 65
    • 85

    Slight Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

Today 7 Jul Southeast Middlesex

Showers with a slight chance of Thunderstorms. Patchy fog. Near steady temperature in the upper 60s. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.

Tonight 7 Jul Southeast Middlesex

Cloudy. Showers likely with a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Patchy fog. Lows around 60. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

July Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 5 July, 2026

    66.9 °F

  • Average July

    82.3 °F

  • Highest 2 July, 2026

    98.1 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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