Jefferson Rock Weather Forecast

    • 29
    • 34

    Increasing Clouds

    • 31
    • 45

    Partly Sunny

    • 47
    • 52

    Rain Showers

    • 29
    • 54

    Slight Chance Rain Showers

    • 36
    • 40

    Chance Rain

    • 30
    • 44

    Partly Sunny

Today 16 Dec Southern New Haven

Mostly cloudy Early, then clearing. Highs in the lower 30s. West Winds 5 to 10 Mph. Gusts up to 20 Mph early.

Tonight 16 Dec Southern New Haven

Partly cloudy in the Evening, then clearing. Lows in the mid 20s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Rock Temperature Statistics

December Temperature

New Haven, Tweed-New Haven Airport (9.3 miles)

  • Lowest 5 December, 2025

    16 °F

  • Average December

    33.8 °F

  • Highest 10 December, 2025

    50 °F

Climate (2020–Present)

New Haven, Tweed-New Haven Airport (9.3 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    55.8 °F

  • Average High 2020–2025

    63.7 °F
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