Harris Airport Weather Forecast

    • 32
    • 60

    Becoming Sunny

    • 33
    • 62

    Sunny

    • 36
    • 64

    Mostly Sunny

    • 44
    • 61

    Rain Likely

    • 40
    • 61

    Slight Chance Rain

    • 44
    • 61

    Rain

    • 41
    • 56

    Rain

Today 13 Oct Lowlands of Lewis and Southern Thurston Counties

Partly sunny in the morning then becoming sunny. A slight chance of rain Showers in the morning. Highs near 60. Northeast wind 10 to 15 Mph with Gusts to 25 Mph.

Tonight 13 Oct Lowlands of Lewis and Southern Thurston Counties

Clear. Areas of frost late in the night. Lows in the 30s. Northeast wind 10 to 15 Mph becoming north after midnight. Gusts to 25 Mph.

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Harris Airport Temperature Statistics

October Temperature

Chehalis-Centralia Airport (14.3 miles)

  • Lowest 6 October, 2025

    39.2 °F

  • Average October

    55 °F

  • Highest 7 October, 2025

    78.8 °F

Climate (2020–Present)

Chehalis-Centralia Airport (14.3 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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