Windsor Weather Forecast

    • 58
    • 81

    Mostly Sunny

    • 52
    • 82

    Chance Rain Showers

    • 46
    • 68

    Partly Sunny

    • 43
    • 64

    Chance Rain Showers

    • 43
    • 60

    Chance Rain Showers

    • 47
    • 67

    Partly Sunny

Today 26 May Western And Central Hillsborough

Mostly sunny. Highs in the lower 80s. Light and variable Winds, becoming west around 10 Mph in the afternoon.

Tonight 26 May Western And Central Hillsborough

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Windsor Temperature Statistics

May Temperature

Keene, Dillant-Hopkins Airport (20.5 miles)

  • Lowest 9 May, 2026

    30 °F

  • Average May

    50.9 °F

  • Highest 5 May, 2026

    82 °F

Climate (2021–Present)

Keene, Dillant-Hopkins Airport (20.5 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    58.6 °F
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