Hergert Lake Weather Forecast

    • 61
    • 95

    Increasing Clouds

    • 50
    • 86

    Patchy Smoke

    • 51
    • 81

    Mostly Sunny

    • 46
    • 77

    Partly Sunny

    • 47
    • 77

    Mostly Sunny

    • 52
    • 85

    Partly Sunny

    • 50
    • 82

    Partly Sunny

Today 26 Aug Washington Palouse

Mostly cloudy. Haze and patchy smoke. Highs in the lower to mid 90s. Southwest wind 5 to 10 Mph.

Tonight 26 Aug Washington Palouse

Mostly cloudy. Haze. Lows in the mid 50s to lower 60s. 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

    69.1 °F

  • Highest 21 August, 2026

    100.7 °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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