Conservation Park Weather Forecast

    • 47
    • 73

    Increasing Clouds

    • 48
    • 77

    Partly Sunny

    • 49
    • 75

    Partly Sunny

    • 42
    • 72

    Rain Showers Likely

    • 41
    • 55

    Chance Rain Showers

    • 43
    • 59

    Slight Chance Rain Showers

Today 22 May Washington Palouse

Sunny. Highs in the lower 70s to lower 80s. Southeast wind 5 to 10 Mph in the Morning, becoming light and variable.

Tonight 22 May Washington Palouse

Mostly clear. Lows in the mid 40s to lower 50s. Light Wind, becoming east 5 to 10 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Conservation Park Temperature Statistics

May Temperature

Pullman / Moscow Regional Airport (3.1 miles)

  • Lowest 17 May, 2026

    34.6 °F

  • Average May

    55.5 °F

  • Highest 12 May, 2026

    85.6 °F

Climate (2021–Present)

Pullman / Moscow Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    59.7 °F
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