Thomaston Weather Forecast

    • 32
    • 69

    Chance Rain Showers

    • 17
    • 41

    Partly Sunny

    • 18
    • 35

    Partly Sunny

    • 15
    • 33

    Chance Snow Showers

    • 18
    • 38

    Partly Sunny

    • 25
    • 44

    Mostly Cloudy

Today 18 Jan Marengo

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Morning, then mostly sunny with a chance of Showers in the afternoon. Highs in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 18 Jan Marengo

Mostly cloudy. Much cooler with Lows in the lower 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Thomaston Temperature Statistics

January Temperature

Vaiden Fld Airport (21.7 miles)

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Climate (2020–Present)

Vaiden Fld Airport (21.7 miles)

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  • Average Low 2020–2020

    59 °F

  • Average 2020–2020

    67.9 °F

  • Average High 2020–2020

    78.1 °F
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