Harris Airport Weather Forecast

    • 43
    • 66

    Becoming Sunny

    • 46
    • 74

    Partly Sunny

    • 47
    • 75

    Chance Rain

    • 36
    • 61

    Slight Chance Rain

    • 39
    • 59

    Rain Likely

    • 38
    • 56

    Rain Likely

Today 14 Oct Lowlands of Lewis and Southern Thurston Counties

Partly sunny. Highs in the mid to upper 60s. Light wind.

Tonight 14 Oct Lowlands of Lewis and Southern Thurston Counties

Mostly clear. Lows in the 40s. Light wind.

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Harris Airport Temperature Statistics

October Temperature

Chehalis-Centralia Airport (14.3 miles)

  • Lowest 11 October, 2026

    35.6 °F

  • Average October

    55.7 °F

  • Highest 4 October, 2026

    73.4 °F

Climate (2021–2026)

Chehalis-Centralia Airport (14.3 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.4 °F
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