South Thomaston Weather Forecast

    • 39
    • 53

    Mostly Cloudy

    • 37
    • 57

    Partly Sunny

    • 41
    • 56

    Rain Showers

    • 47
    • 58

    Rain Likely

    • 44
    • 61

    Rain Likely

    • 38
    • 56

    Rain Showers

    • 37
    • 55

    Rain Showers

Today 27 Oct Knox

Mostly cloudy with a slight chance of Showers this Morning, then partly sunny with a chance of Showers this afternoon. Highs in the lower 50s. North Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 27 Oct Knox

Partly cloudy. A chance of Showers, mainly in the evening. Lows in the upper 30s. North Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Thomaston Temperature Statistics

October Temperature

Rockland, Knox County Regional Airport (1.2 miles)

  • Lowest 10 October, 2025

    32 °F

  • Average October

    52.8 °F

  • Highest 6 October, 2025

    77 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
Get WillyWeather+ to remove ads