Columbia County Fairgrounds Weather Forecast

    • 38
    • 54

    Mostly Cloudy

    • 39
    • 60

    Partly Sunny

    • 43
    • 58

    Partly Sunny

    • 45
    • 53

    Rain

    • 40
    • 50

    Rain

    • 41
    • 50

    Chance Rain

Today 28 Feb Lower Columbia River

Mostly cloudy. Highs in the mid 50s. Winds light.

Tonight 28 Feb Lower Columbia River

Mostly cloudy. Lows in the upper 30s. Winds light.

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Columbia County Fairgrounds Temperature Statistics

February Temperature

Scappoose Industrial Airpark (5.6 miles)

  • Lowest 20 February, 2026

    26.7 °F

  • Average February

    43 °F

  • Highest 5 February, 2026

    61.6 °F

Climate (2021–Present)

Scappoose Industrial Airpark (5.6 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.6 °F
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