New Preston Weather Forecast

    • 71
    • 95

    Chance Thunderstorms

    • 67
    • 90

    Chance Thunderstorms

    • 63
    • 81

    Rain Showers Likely

    • 58
    • 73

    Rain Showers Likely

    • 60
    • 75

    Chance Thunderstorms

    • 62
    • 80

    Partly Sunny

    • 64
    • 87

    Partly Sunny

Today 3 Jul Southern Litchfield

Sunny, hot. Near steady temperature in the mid 90s. West Winds around 10 Mph.

Tonight 3 Jul Southern Litchfield

Partly cloudy. Scattered Showers and Thunderstorms this evening. Some Thunderstorms may be severe with damaging Winds. Lows in the lower 70s. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Preston Temperature Statistics

July Temperature

Oxford, Waterbury-Oxford Airport (17.4 miles)

  • Lowest 1 July, 2026

    66 °F

  • Average July

    78.1 °F

  • Highest 1 July, 2026

    91 °F

Climate (2021–2026)

Oxford, Waterbury-Oxford Airport (17.4 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    59.4 °F
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