Hergert Lake Weather Forecast

    • 41
    • 68

    Increasing Clouds

    • 38
    • 64

    Chance Rain Showers

    • 32
    • 62

    Mostly Sunny

    • 36
    • 59

    Mostly Cloudy

    • 35
    • 60

    Slight Chance Rain Showers

    • 34
    • 58

    Slight Chance Rain Showers

Today 21 Oct Washington Palouse

Mostly sunny. Highs in the upper 60s to lower 70s. Light wind.

Tonight 21 Oct Washington Palouse

Mostly clear. Lows in the upper 30s to mid 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

    53.7 °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

    39.3 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59.7 °F
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