Steptoe Butte State Park Weather Forecast

    • 49
    • 82

    Mostly Sunny

    • 51
    • 84

    Partly Sunny

    • 54
    • 86

    Partly Sunny

    • 50
    • 84

    Mostly Cloudy

    • 46
    • 68

    Chance Rain Showers

    • 43
    • 64

    Chance Rain Showers

    • 43
    • 62

    Chance Rain Showers

Today 22 Jun Washington Palouse

Sunny. Highs in the lower 80s to lower 90s. Northwest wind 5 to 10 Mph.

Tonight 22 Jun Washington Palouse

Mostly clear. Lows in the upper 40s to lower 50s. North wind 5 to 10 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Steptoe Butte State Park Temperature Statistics

June Temperature

Pullman / Moscow Regional Airport (21.1 miles)

  • Lowest 5 June, 2026

    38.6 °F

  • Average June

    58.7 °F

  • Highest 16 June, 2026

    84.7 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    59.7 °F
Get WillyWeather+ to remove ads