Prescott Weather Forecast

    • 48
    • 77

    Mostly Sunny

    • 55
    • 89

    Mostly Sunny

    • 53
    • 86

    Chance Rain Showers

    • 49
    • 77

    Chance Rain Showers

    • 47
    • 72

    Chance Rain Showers

    • 48
    • 75

    Slight Chance Rain Showers

Today 30 Aug Foothills of the Blue Mountains of Washington

Sunny. Highs in the mid to upper 70s. Southwest wind 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 30 Aug Foothills of the Blue Mountains of Washington

Mostly clear. Lows in the mid to upper 40s. Light wind.

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Prescott Temperature Statistics

August Temperature

Walla Walla Regional Airport (13.7 miles)

  • Lowest 4 August, 2026

    53.7 °F

  • Average August

    77.3 °F

  • Highest 7 August, 2026

    98.7 °F

Climate (2021–2026)

Walla Walla Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.5 °F
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