St John Weather Forecast

    • 31
    • 59

    Mostly Sunny

    • 36
    • 59

    Partly Sunny

    • 34
    • 60

    Partly Sunny

    • 42
    • 61

    Rain Likely

    • 35
    • 58

    Rain Likely

    • 34
    • 55

    Partly Sunny

Today 15 Oct Washington Palouse

Sunny. Highs in the mid 50s to lower 60s. Light Wind, becoming west 5 to 10 Mph in the afternoon.

Tonight 15 Oct Washington Palouse

Mostly clear. Widespread frost overnight. Lows in the upper 20s to mid 30s. Light wind.

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St John Temperature Statistics

October Temperature

Pullman / Moscow Regional Airport (32.3 miles)

  • Lowest 5 October, 2025

    36 °F

  • Average October

    52.8 °F

  • Highest 9 October, 2025

    75.9 °F

Climate (2020–Present)

Pullman / Moscow Regional Airport (32.3 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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