Salkum Weather Forecast

    • 48
    • 73

    Mostly Cloudy

    • 48
    • 73

    Mostly Cloudy

    • 53
    • 77

    Chance Rain

    • 54
    • 73

    Rain Likely

    • 48
    • 74

    Slight Chance Rain

    • 50
    • 78

    Partly Sunny

    • 53
    • 84

    Mostly Sunny

Today 3 Aug Foothills and Valleys of Thurston and Lewis Counties

Mostly cloudy. Highs in the lower to mid 70s. Light wind.

Tonight 3 Aug Foothills and Valleys of Thurston and Lewis Counties

Mostly cloudy. Lows near 50. Light wind.

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Salkum Temperature Statistics

August Temperature

Chehalis-Centralia Airport (19.3 miles)

  • Lowest 1 August, 2025

    53.6 °F

  • Average August

    65 °F

  • Highest 1 August, 2025

    78.8 °F

Climate (2020–Present)

Chehalis-Centralia Airport (19.3 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    61.4 °F
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