Warrenton Weather Forecast

    • 56
    • 69

    Chance Rain

    • 55
    • 69

    Mostly Cloudy

    • 54
    • 68

    Mostly Cloudy

    • 55
    • 70

    Partly Sunny

    • 53
    • 71

    Mostly Sunny

    • 54
    • 73

    Mostly Sunny

Today 16 Aug Clatsop County Coast

Partly sunny. A chance of rain this Morning, then a slight chance of Showers this afternoon. Highs in the lower 70s. Southwest wind 5 to 10 Mph. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 16 Aug Clatsop County Coast

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the mid 50s. Southwest wind 5 to 10 Mph. Chance of rain 20 percent.

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Warrenton Temperature Statistics

August Temperature

Astoria, Astoria Regional Airport (1.9 miles)

  • Lowest 8 August, 2025

    47.6 °F

  • Average August

    63 °F

  • Highest 11 August, 2025

    83.6 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (1.9 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.5 °F
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