West Valley Airport Weather Forecast

    • 52
    • 70

    Sunny

    • 53
    • 75

    Mostly Sunny

    • 53
    • 75

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

    • 51
    • 71

    Mostly Sunny

Today 16 Sep Lower Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the lower 60s to lower 70s, except in the upper 60s to upper 70s Valleys. East wind 5 to 10 Mph with Gusts to around 25 Mph.

Tonight 16 Sep Lower Slopes of the Eastern Washington Cascades Crest

Mostly clear. Lows in the mid 40s to lower 50s. Northeast wind 5 to 10 Mph with Gusts to around 20 Mph in the Evening, becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Valley Airport Temperature Statistics

September Temperature

Yakima Air Terminal - McAllister Field (11.2 miles)

  • Lowest 14 September, 2026

    39 °F

  • Average September

    60.6 °F

  • Highest 9 September, 2026

    84.7 °F

Climate (2021–2026)

Yakima Air Terminal - McAllister Field (11.2 miles)

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

  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    65.3 °F
Get WillyWeather+ to remove ads