McFadden Park Weather Forecast

    • 47
    • 73

    Areas Smoke

    • 47
    • 77

    Mostly Sunny

    • 53
    • 73

    Rain Likely

    • 46
    • 68

    Chance Rain

    • 48
    • 72

    Partly Sunny

    • 52
    • 74

    Chance Rain

Today 18 Sep Foothills and Valleys of Thurston and Lewis Counties

Mostly sunny. Areas of smoke in the afternoon. Highs in the lower to mid 70s. North wind to 10 Mph. Gusts to 20 Mph in the afternoon.

Tonight 18 Sep Foothills and Valleys of Thurston and Lewis Counties

Clear. Areas of smoke. Lows in the mid 40s to lower 50s. North wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McFadden Park Temperature Statistics

September Temperature

Chehalis-Centralia Airport (1.9 miles)

  • Lowest 15 September, 2025

    48.2 °F

  • Average September

    63.9 °F

  • Highest 3 September, 2025

    86 °F

Climate (2020–Present)

Chehalis-Centralia Airport (1.9 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    61.3 °F
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