Mammoth Weather Forecast

    • 56
    • 86

    Sunny

    • 63
    • 86

    Mostly Sunny

    • 70
    • 89

    Chance Rain Showers

    • 66
    • 86

    Rain Showers Likely

    • 59
    • 78

    Rain Showers Likely

    • 58
    • 76

    Chance Rain Showers

    • 53
    • 75

    Slight Chance Rain Showers

Today 28 Sep Ozark

Mostly sunny. Highs in the lower 70s.

Tonight 28 Sep Ozark

Mostly clear. Lows in the upper 50s. Southeast Winds around 5 Mph Early, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mammoth Temperature Statistics

September Temperature

Baxter County Airport (11.8 miles)

  • Lowest 25 September, 2026

    53.7 °F

  • Average September

    81.8 °F

  • Highest 5 September, 2026

    102.7 °F

Climate (2021–2026)

Baxter County Airport (11.8 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    72.2 °F
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