Mountaindale Airport Weather Forecast

    • 37
    • 43

    Rain

    • 32
    • 50

    Rain

    • 29
    • 43

    Rain/Snow

    • 27
    • 41

    Rain/Snow

    • 26
    • 40

    Rain/Snow Likely

    • 23
    • 38

    Snow Likely

    • 21
    • 39

    Snow Likely

Today 30 Jan Tualatin Valley

Mostly cloudy. Widespread frost with Areas of fog this morning. A slight chance of rain this afternoon. Highs in the mid 40s. Light and variable Winds, becoming light this afternoon. Chance of rain 20 percent.

Tonight 30 Jan Tualatin Valley

A chance of rain this Evening, then rain after midnight. Lows in the upper 30s. South wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountaindale Airport Temperature Statistics

January Temperature

Portland-Hillsboro Airport (6.2 miles)

  • Lowest 27 January, 2025

    21.9 °F

  • Average January

    40.2 °F

  • Highest 2 January, 2025

    63.6 °F

Climate (2020–Present)

Portland-Hillsboro Airport (6.2 miles)

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  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    64.1 °F
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