Alder Lake Park Weather Forecast

    • 39
    • 47

    Rain

    • 38
    • 49

    Rain Showers

    • 40
    • 57

    Mostly Cloudy

    • 42
    • 62

    Mostly Cloudy

    • 44
    • 62

    Partly Sunny

    • 45
    • 63

    Partly Sunny

    • 45
    • 64

    Partly Sunny

Today 15 May Foothills and Valleys of Pierce and Southern King Counties

Mostly cloudy in the Morning, then a chance of Showers late in the morning. Showers and a slight chance of Thunderstorms in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the lower to mid 50s. South wind 10 to 15 Mph becoming southwest in the afternoon. Gusts to 25 Mph.

Tonight 15 May Foothills and Valleys of Pierce and Southern King Counties

Showers and a slight chance of Thunderstorms in the Evening, then rain likely after midnight. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows near 40. Southwest wind around 10 Mph. Gusts to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Alder Lake Park Temperature Statistics

May Temperature

Fort Lewis / Gray U. S. Army Airfield (24.9 miles)

  • Lowest 9 May, 2026

    44.8 °F

  • Average May

    60.6 °F

  • Highest 3 May, 2026

    83.7 °F

Climate (2021–Present)

Fort Lewis / Gray U. S. Army Airfield (24.9 miles)

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

  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.4 °F
Get WillyWeather+ to remove ads