Winchester Weather Forecast

    • 49
    • 65

    Slight Chance Rain Showers

    • 45
    • 52

    Chance Rain Showers

    • 36
    • 56

    Rain

    • 33
    • 46

    Partly Sunny

    • 40
    • 52

    Slight Chance Rain Showers

    • 40
    • 61

    Slight Chance Rain Showers

    • 43
    • 61

    Partly Sunny

Today 17 Apr Southeast Middlesex

Mostly cloudy with a 40 percent chance of rain. Highs in the mid 60s. Temperature falling into the upper 50s late. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 17 Apr Southeast Middlesex

Partly cloudy. A slight chance of. Patchy fog after midnight. Lows in the upper 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

April Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 8 April, 2026

    26.1 °F

  • Average April

    47.1 °F

  • Highest 15 April, 2026

    75.9 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.7 °F
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