Hergert Lake Weather Forecast

    • 60
    • 97

    Hot

    • 67
    • 103

    Hot

    • 56
    • 94

    Partly Sunny

    • 52
    • 83

    Mostly Sunny

    • 55
    • 89

    Partly Sunny

    • 58
    • 93

    Partly Sunny

Today 20 Aug Washington Palouse

Hot, sunny. Highs in the 90s. Light wind.

Tonight 20 Aug Washington Palouse

Partly cloudy. Lows in the mid 50s to lower 60s. Light wind.

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  • Temperature Real-Time

Hergert Lake Temperature Statistics

August Temperature

Pullman / Moscow Regional Airport (39.8 miles)

  • Lowest 3 August, 2026

    41.6 °F

  • Average August

    68 °F

  • Highest 7 August, 2026

    94.6 °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

    49.3 °F

  • Average High 2021–2026

    59.5 °F
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