Tonto Basin Weather Forecast

    • 59
    • 88

    Partly Sunny

    • 57
    • 89

    Mostly Sunny

    • 59
    • 91

    Mostly Sunny

    • 60
    • 93

    Mostly Sunny

    • 62
    • 95

    Mostly Sunny

Today 19 May Tonto Basin

Partly sunny and warmer. Highs 85 to 90. Southwest wind 5 to 15 Mph.

Tonight 19 May Tonto Basin

Partly cloudy. Lows 54 to 64. West wind 10 to 15 Mph in the evening becoming southeast around 5 Mph after midnight.

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Tonto Basin Temperature Statistics

May Temperature

Payson Airport (29.2 miles)

  • Lowest 6 May, 2026

    37.4 °F

  • Average May

    68.5 °F

  • Highest 11 May, 2026

    89.6 °F

Climate (2021–Present)

Payson Airport (29.2 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    70.8 °F
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