Westport Weather Forecast

    • 57
    • 73

    Becoming Sunny

    • 57
    • 86

    Sunny

    • 55
    • 73

    Partly Sunny

    • 56
    • 74

    Mostly Sunny

    • 58
    • 77

    Mostly Sunny

    • 58
    • 74

    Chance Rain Showers

Today 15 Sep North Oregon Coast Range Lowlands

Patchy fog this morning. Sunny. Highs in the lower 70s. Winds light.

Tonight 15 Sep North Oregon Coast Range Lowlands

Mostly clear. Lows in the mid 50s. Northeast wind 5 to 10 Mph.

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Westport Temperature Statistics

September Temperature

Southwest Washington Regional Airport (23 miles)

  • Lowest 8 September, 2025

    52 °F

  • Average September

    65.7 °F

  • Highest 2 September, 2025

    88 °F

Climate (2020–Present)

Southwest Washington Regional Airport (23 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    62.3 °F
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