Centralia Weather Forecast

    • 45
    • 75

    Mostly Sunny

    • 47
    • 77

    Sunny

    • 45
    • 75

    Mostly Sunny

    • 47
    • 75

    Partly Sunny

    • 48
    • 78

    Mostly Cloudy

    • 49
    • 77

    Mostly Cloudy

    • 47
    • 73

    Mostly Cloudy

Today 21 Oct Marion

Mostly sunny. Highs in the lower 70s.

Tonight 21 Oct Marion

Mostly clear. Lows in the mid 40s. Northeast Winds around 5 Mph this Evening, becoming light and variable.

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Centralia Temperature Statistics

October Temperature

Centralia Municipal Airport (2.5 miles)

  • Lowest 18 October, 2026

    34.9 °F

  • Average October

    65 °F

  • Highest 13 October, 2026

    93.2 °F

Climate (2021–2026)

Centralia Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    49.9 °F

  • Average 2021–2026

    59.8 °F

  • Average High 2021–2026

    70.2 °F
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