Hergert Lake Weather Forecast

    • 60
    • 93

    Patchy Smoke

    • 57
    • 92

    Partly Sunny

    • 55
    • 90

    Mostly Sunny

    • 61
    • 95

    Partly Sunny

    • 59
    • 95

    Chance Rain Showers

    • 54
    • 87

    Mostly Sunny

Today 17 Aug Washington Palouse

Sunny. Patchy smoke. Highs in the upper 80s to mid 90s. West wind 5 to 10 Mph.

Tonight 17 Aug Washington Palouse

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

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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

    67.1 °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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