Winchester Weather Forecast

    • 60
    • 81

    Slight Chance Rain Showers

    • 65
    • 80

    Rain Showers

    • 58
    • 85

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 59
    • 78

    Slight Chance Rain Showers

    • 58
    • 79

    Chance Rain Showers

Today 17 Jun Southeast Middlesex

Mostly sunny. Highs in the lower 80s. Southwest Winds around 5 Mph, becoming southeast 10 to 15 Mph in the afternoon.

Tonight 17 Jun Southeast Middlesex

Mostly clear. Lows in the mid 50s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Winchester Temperature Statistics

June Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 2 June, 2026

    39 °F

  • Average June

    70.8 °F

  • Highest 11 June, 2026

    91 °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

    61.6 °F
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