Hergert Lake Weather Forecast

    • 40
    • 66

    Increasing Clouds

    • 39
    • 62

    Mostly Cloudy

    • 39
    • 69

    Partly Sunny

    • 41
    • 68

    Partly Sunny

    • 40
    • 65

    Slight Chance Rain Showers

    • 35
    • 59

    Partly Sunny

Today 18 Oct Washington Palouse

Areas of frost in the morning. Sunny. Highs in the 60s. Light wind.

Tonight 18 Oct Washington Palouse

Partly cloudy. Lows in the upper 30s to lower 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hergert Lake Temperature Statistics

October Temperature

Pullman / Moscow Regional Airport (39.8 miles)

  • Lowest 13 October, 2026

    23.6 °F

  • Average October

    53.3 °F

  • Highest 4 October, 2026

    79.6 °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

    49.4 °F

  • Average High 2021–2026

    59.7 °F
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