Hergert Lake Weather Forecast

    • 54
    • 82

    Mostly Sunny

    • 59
    • 91

    Partly Sunny

    • 61
    • 98

    Hot

    • 58
    • 92

    Partly Sunny

    • 52
    • 85

    Mostly Sunny

    • 50
    • 83

    Mostly Sunny

    • 47
    • 81

    Mostly Sunny

Today 23 Aug Washington Palouse

Sunny. Highs in the upper 70s to mid 80s. Southwest wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Aug Washington Palouse

Mostly clear. Lows in the mid 40s to mid 50s. Southwest wind 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • 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

    68.8 °F

  • Highest 21 August, 2026

    99 °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

    59.6 °F
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