Salkum Weather Forecast

    • 46
    • 67

    Increasing Clouds

    • 46
    • 71

    Partly Sunny

    • 50
    • 79

    Mostly Cloudy

    • 50
    • 73

    Rain Likely

    • 48
    • 65

    Rain

    • 47
    • 67

    Rain Likely

    • 47
    • 70

    Chance Rain

Today 29 Aug Foothills and Valleys of Thurston and Lewis Counties

Mostly cloudy. A chance of Showers through the day. A slight chance of Thunderstorms in the afternoon. Highs in the mid 60s to lower 70s. Southwest wind to 10 Mph becoming west in the Afternoon, Gusts to 20 Mph in the afternoon.

Tonight 29 Aug Foothills and Valleys of Thurston and Lewis Counties

Partly cloudy until early morning then becoming mostly cloudy. Patchy fog late in the night. Lows in the mid 40s to lower 50s. West wind to 10 Mph with Gusts to 20 Mph becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Salkum Temperature Statistics

August Temperature

Chehalis-Centralia Airport (19.3 miles)

  • Lowest 3 August, 2026

    48.2 °F

  • Average August

    65.8 °F

  • Highest 5 August, 2026

    89.6 °F

Climate (2021–2026)

Chehalis-Centralia Airport (19.3 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.3 °F
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