South Thomaston Weather Forecast

    • 34
    • 52

    Mostly Cloudy

    • 33
    • 44

    Rain Likely

    • 29
    • 54

    Chance Rain

    • 29
    • 40

    Rain/Snow Likely

    • 29
    • 39

    Rain/Snow Likely

    • 31
    • 42

    Chance Rain

Today 30 Mar Knox

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 Mar Knox

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 30s. West Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

South Thomaston Temperature Statistics

March Temperature

Rockland, Knox County Regional Airport (1.2 miles)

  • Lowest 2 March, 2026

    3 °F

  • Average March

    34.4 °F

  • Highest 10 March, 2026

    57 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (1.2 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    54.9 °F
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