Hergert Lake Weather Forecast

    • 46
    • 59

    Rain

    • 40
    • 59

    Rain

    • 38
    • 58

    Partly Sunny

    • 38
    • 59

    Partly Sunny

    • 44
    • 62

    Chance Rain

    • 47
    • 66

    Chance Rain

Today 18 Oct Washington Palouse

Partly sunny. Highs in the mid 50s to lower 60s. Southeast wind 5 to 10 Mph.

Tonight 18 Oct Washington Palouse

A chance of rain in the Evening, then rain overnight. Lows in the 40s. Southeast wind 5 to 10 Mph. Gusts up to 25 Mph overnight. Chance of precipitation near 100 percent. Rainfall Amounts up to a half inch possible.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hergert Lake Temperature Statistics

October Temperature

Pullman / Moscow Regional Airport (39.8 miles)

  • Lowest 16 October, 2025

    27 °F

  • Average October

    50.5 °F

  • Highest 9 October, 2025

    75.9 °F

Climate (2020–Present)

Pullman / Moscow Regional Airport (39.8 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    59.2 °F
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