Thomaston Weather Forecast

    • 62
    • 73

    Rain Showers

    • 65
    • 85

    Mostly Sunny

    • 67
    • 83

    Chance Thunderstorms

    • 67
    • 82

    Rain Showers Likely

    • 68
    • 79

    Chance Thunderstorms

    • 69
    • 85

    Partly Sunny

Today 23 Jun Northern Nassau

Showers likely with a chance of Thunderstorms. Highs in the lower 70s. West Winds 5 to 10 Mph, becoming north this afternoon. Chance of rain 70 percent.

Tonight 23 Jun Northern Nassau

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 60s. North Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomaston Temperature Statistics

June Temperature

New York, La Guardia Airport (8.7 miles)

  • Lowest 1 June, 2026

    55.7 °F

  • Average June

    75.8 °F

  • Highest 12 June, 2026

    98.7 °F

Climate (2021–2026)

New York, La Guardia Airport (8.7 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    64.6 °F
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