Conservation Park Weather Forecast

    • 47
    • 67

    Increasing Clouds

    • 49
    • 75

    Rain

    • 44
    • 56

    Rain

    • 39
    • 63

    Mostly Sunny

    • 41
    • 68

    Mostly Sunny

    • 42
    • 71

    Mostly Sunny

    • 45
    • 76

    Sunny

Today 11 Sep Washington Palouse

Partly cloudy. Highs in the upper 60s to mid 70s. West wind 5 to 10 Mph.

Tonight 11 Sep Washington Palouse

Mostly cloudy. Lows in the mid 40s to lower 50s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Conservation Park Temperature Statistics

September Temperature

Pullman / Moscow Regional Airport (3.1 miles)

  • Lowest 5 September, 2026

    42.7 °F

  • Average September

    59.5 °F

  • Highest 9 September, 2026

    78.1 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59.6 °F
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