Centralia Weather Forecast

    • 57
    • 93

    Smoke

    • 56
    • 94

    Areas Smoke

    • 56
    • 94

    Mostly Sunny

    • 55
    • 89

    Mostly Sunny

    • 52
    • 83

    Partly Sunny

    • 52
    • 79

    Partly Sunny

Today 4 Aug Lowlands of Lewis and Southern Thurston Counties

Sunny. Patchy smoke in the late morning and early afternoon. Areas of smoke late in the afternoon. Highs in the upper 80s to mid 90s. North wind to 10 Mph.

Tonight 4 Aug Lowlands of Lewis and Southern Thurston Counties

Mostly clear. Smoke in the Evening, then Areas of smoke after midnight. Patchy smoke in the morning. Lows near 60. Light wind becoming north to 10 Mph after midnight. Gusts to 20 Mph.

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Centralia Temperature Statistics

August Temperature

Chehalis-Centralia Airport (2.5 miles)

  • Lowest 2 August, 2026

    51.8 °F

  • Average August

    62.7 °F

  • Highest 2 August, 2026

    73.4 °F

Climate (2021–2026)

Chehalis-Centralia Airport (2.5 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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