Maple Valley Weather Forecast

    • 56
    • 81

    Decreasing Clouds

    • 56
    • 81

    Mostly Cloudy

    • 55
    • 80

    Partly Sunny

    • 55
    • 79

    Partly Sunny

    • 55
    • 75

    Mostly Cloudy

    • 55
    • 76

    Mostly Cloudy

Today 14 Aug Foothills and Valleys of Pierce and Southern King Counties

Partly sunny until late afternoon then becoming sunny. A slight chance of Thunderstorms in the afternoon. Highs near 80. Light wind.

Tonight 14 Aug Foothills and Valleys of Pierce and Southern King Counties

Partly cloudy. Lows in the 50s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Maple Valley Temperature Statistics

August Temperature

Renton Municipal Airport (11.8 miles)

  • Lowest 3 August, 2026

    52 °F

  • Average August

    68.7 °F

  • Highest 6 August, 2026

    87.1 °F

Climate (2021–2026)

Renton Municipal Airport (11.8 miles)

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

  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    62.2 °F
Get WillyWeather+ to remove ads