Hergert Lake Weather Forecast

    • 56
    • 91

    Mostly Sunny

    • 60
    • 95

    Sunny

    • 51
    • 91

    Mostly Sunny

    • 50
    • 81

    Sunny

    • 53
    • 86

    Sunny

    • 57
    • 91

    Mostly Sunny

Today 30 Jul Washington Palouse

Sunny, haze. Highs in the mid 80s to lower 90s. Southwest wind 5 to 10 Mph.

Tonight 30 Jul Washington Palouse

Haze in the evening. Mostly clear. Lows in the 50s. West wind 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hergert Lake Temperature Statistics

July Temperature

Pullman / Moscow Regional Airport (39.8 miles)

  • Lowest 2 July, 2026

    39.7 °F

  • Average July

    68.7 °F

  • Highest 22 July, 2026

    96.7 °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

    59.5 °F
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