Northern Island Weather Forecast

    • 29
    • 45

    Becoming Sunny

    • 32
    • 42

    Slight Chance Rain/Snow

    • 31
    • 44

    Partly Sunny

    • 42
    • 47

    Rain Showers Likely

    • 39
    • 51

    Chance Rain Showers

    • 34
    • 47

    Slight Chance Rain Showers

Today 22 Nov Knox

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 40s. Light and variable Winds.

Tonight 22 Nov Knox

Mostly clear. Lows in the mid 20s. Light and variable Winds. Gusts up to 20 Mph in the evening.

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Northern Island Temperature Statistics

November Temperature

Rockland, Knox County Regional Airport (8.1 miles)

  • Lowest 20 November, 2025

    24.1 °F

  • Average November

    39.7 °F

  • Highest 8 November, 2025

    57 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.2 °F
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