South Thomaston Weather Forecast

    • 26
    • 47

    Decreasing Clouds

    • 29
    • 44

    Mostly Cloudy

    • 27
    • 45

    Partly Sunny

    • 38
    • 48

    Rain Showers Likely

    • 36
    • 52

    Rain Showers Likely

    • 32
    • 49

    Slight Chance Rain Showers

Today 22 Nov Knox

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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South Thomaston Temperature Statistics

November Temperature

Rockland, Knox County Regional Airport (1.2 miles)

  • Lowest 3 November, 2025

    25 °F

  • Average November

    40.3 °F

  • Highest 8 November, 2025

    57 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (1.2 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
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