Palouse Weather Forecast

    • 46
    • 73

    Rain Showers

    • 41
    • 65

    Rain Showers Likely

    • 41
    • 72

    Mostly Sunny

    • 45
    • 78

    Mostly Sunny

    • 47
    • 80

    Mostly Sunny

    • 44
    • 76

    Slight Chance Rain Showers

Today 6 Sep Washington Palouse

Partly cloudy in the Morning, becoming mostly cloudy. Highs in the lower to mid 70s. Light Wind, becoming northwest 5 to 10 Mph in the afternoon.

Tonight 6 Sep Washington Palouse

Rain Showers likely and a chance of Thunderstorms. Lows in the mid 40s to lower 50s. West wind 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of precipitation 70 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Palouse Temperature Statistics

September Temperature

Pullman / Moscow Regional Airport (11.2 miles)

  • Lowest 3 September, 2026

    48.9 °F

  • Average September

    61.3 °F

  • Highest 1 September, 2026

    77.6 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59.6 °F
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