Hergert Lake Weather Forecast

    • 57
    • 94

    Becoming Sunny

    • 57
    • 91

    Mostly Sunny

    • 55
    • 90

    Mostly Sunny

    • 55
    • 89

    Mostly Sunny

    • 55
    • 88

    Mostly Sunny

    • 55
    • 88

    Mostly Sunny

Today 8 Aug Washington Palouse

Sunny in the Morning, becoming partly cloudy. Haze and Areas of smoke. Highs in the upper 80s to mid 90s. Southwest wind 5 to 15 Mph.

Tonight 8 Aug Washington Palouse

Mostly clear. Haze in the evening. Areas of smoke overnight. Lows in the lower 50s to lower 60s. West wind 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Hergert Lake Temperature Statistics

August Temperature

Pullman / Moscow Regional Airport (39.8 miles)

  • Lowest 3 August, 2026

    41.6 °F

  • Average August

    64.8 °F

  • Highest 6 August, 2026

    91 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (39.8 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59.5 °F
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