Steptoe Weather Forecast

    • 52
    • 86

    Partly Sunny

    • 42
    • 64

    Rain Showers Likely

    • 41
    • 64

    Partly Sunny

    • 38
    • 63

    Partly Sunny

    • 36
    • 57

    Partly Sunny

    • 38
    • 61

    Partly Sunny

Today 12 May Washington Palouse

Partly cloudy. Highs in the 80s. East wind 5 to 15 Mph with Gusts up to 20 Mph.

Tonight 12 May Washington Palouse

Partly cloudy. Lows in the lower to mid 50s. East wind 5 to 10 Mph. Gusts up to 35 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Steptoe Temperature Statistics

May Temperature

Pullman / Moscow Regional Airport (21.1 miles)

  • Lowest 8 May, 2026

    39.7 °F

  • Average May

    58.4 °F

  • Highest 2 May, 2026

    77.6 °F

Climate (2021–Present)

Pullman / Moscow Regional Airport (21.1 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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