Treaty Line Prairie Conservation Area Weather Forecast

    • 61
    • 80

    Becoming Sunny

    • 68
    • 86

    Partly Sunny

    • 66
    • 87

    Rain Showers

    • 59
    • 78

    Rain Showers

    • 57
    • 72

    Chance Rain Showers

    • 58
    • 75

    Chance Rain Showers

Today 28 Sep Barton

Partly sunny. Highs around 80. East Winds around 5 Mph.

Tonight 28 Sep Barton

Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Treaty Line Prairie Conservation Area Temperature Statistics

September Temperature

Joplin, Joplin Regional Airport (26.1 miles)

  • Lowest 24 September, 2026

    56.6 °F

  • Average September

    82.9 °F

  • Highest 6 September, 2026

    104.6 °F

Climate (2021–2026)

Joplin, Joplin Regional Airport (26.1 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    71.8 °F
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