Thayer Weather Forecast

    • 54
    • 79

    Mostly Sunny

    • 60
    • 78

    Slight Chance Thunderstorms

    • 60
    • 80

    Mostly Sunny

    • 62
    • 84

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 65
    • 87

    Partly Sunny

Today 7 Sep Neosho

Sunny. Highs in the upper 70s. East Winds around 5 Mph.

Tonight 7 Sep Neosho

Mostly clear. Lows in the lower 50s. Southeast Winds around 5 Mph.

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Thayer Temperature Statistics

September Temperature

Parsons, Tri-City Airport (11.2 miles)

  • Lowest 3 September, 2025

    59 °F

  • Average September

    69.7 °F

  • Highest 3 September, 2025

    84 °F

Climate (2020–Present)

Parsons, Tri-City Airport (11.2 miles)

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  • Average Low 2020–2025

    49.2 °F

  • Average 2020–2025

    61 °F

  • Average High 2020–2025

    73 °F
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