West Union Weather Forecast

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    • 53

    Rain

    • 36
    • 53

    Rain

    • 35
    • 49

    Rain

    • 40
    • 48

    Rain

    • 42
    • 52

    Rain

    • 38
    • 53

    Rain

    • 35
    • 53

    Rain

Today 11 Mar Tualatin Valley

Cloudy. Patchy fog this morning. A slight chance of rain Showers this Morning, then a chance of rain Showers this afternoon. Highs in the lower 50s. Light and variable Winds, becoming light this afternoon. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 11 Mar Tualatin Valley

Rain. Lows in the lower 40s. South wind 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts a tenth to a quarter of an inch.

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  • Temperature Real-Time

West Union Temperature Statistics

March Temperature

Portland-Hillsboro Airport (3.1 miles)

  • Lowest 7 March, 2025

    29.8 °F

  • Average March

    46.9 °F

  • Highest 1 March, 2025

    63.6 °F

Climate (2020–Present)

Portland-Hillsboro Airport (3.1 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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