Walters Arv Ultralight Flightpark Weather Forecast

    • 52
    • 78

    Increasing Clouds

    • 53
    • 73

    Increasing Clouds

    • 49
    • 71

    Partly Sunny

    • 50
    • 69

    Mostly Cloudy

    • 50
    • 65

    Rain Likely

    • 46
    • 62

    Chance Rain Showers

    • 46
    • 64

    Mostly Cloudy

Today 20 Sep Cowlitz County Lowlands

Partly sunny. Highs in the upper 60s.

Tonight 20 Sep Cowlitz County Lowlands

Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walters Arv Ultralight Flightpark Temperature Statistics

September Temperature

Southwest Washington Regional Airport (1.2 miles)

  • Lowest 4 September, 2026

    48 °F

  • Average September

    61.3 °F

  • Highest 9 September, 2026

    86 °F

Climate (2021–2026)

Southwest Washington Regional Airport (1.2 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.4 °F
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