Portland-Hillsboro Airport Weather Forecast

    • 38
    • 58

    Increasing Clouds

    • 46
    • 53

    Rain

    • 39
    • 53

    Rain

    • 36
    • 52

    Chance Rain

    • 33
    • 52

    Mostly Cloudy

    • 35
    • 52

    Slight Chance Rain

Today 6 Feb Tualatin Valley

Areas of frost in the morning. Mostly sunny. Highs in the upper 50s. Light and variable Winds, becoming light in the afternoon.

Tonight 6 Feb Tualatin Valley

Mostly clear. Areas of frost. Lows in the mid 30s. Winds light.

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Portland-Hillsboro Airport Temperature Statistics

February Temperature

Portland-Hillsboro Airport (0 miles)

  • Lowest 3 February, 2026

    36 °F

  • Average February

    46.9 °F

  • Highest 1 February, 2026

    57 °F

Climate (2021–Present)

Portland-Hillsboro Airport (0 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    64.5 °F
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