New Preston Weather Forecast

    • 46
    • 67

    Cloudy

    • 44
    • 56

    Rain

    • 50
    • 53

    Rain

    • 55
    • 72

    Chance Rain Showers

    • 57
    • 80

    Partly Sunny

    • 56
    • 82

    Partly Sunny

Today 22 May Southern Litchfield

Mostly cloudy. Near steady temperature in the upper 60s. East Winds around 5 Mph.

Tonight 22 May Southern Litchfield

Cloudy. Lows in the upper 40s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Preston Temperature Statistics

May Temperature

Oxford, Waterbury-Oxford Airport (17.4 miles)

  • Lowest 1 May, 2026

    39 °F

  • Average May

    58.1 °F

  • Highest 19 May, 2026

    90 °F

Climate (2021–Present)

Oxford, Waterbury-Oxford Airport (17.4 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    59.4 °F
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