Boardman Park Weather Forecast

    • 52
    • 78

    Mostly Cloudy

    • 49
    • 73

    Mostly Cloudy

    • 45
    • 57

    Rain Likely

    • 43
    • 64

    Mostly Sunny

    • 45
    • 67

    Partly Sunny

    • 45
    • 66

    Partly Sunny

Today 20 Apr Lower Columbia Basin of Oregon

Mostly cloudy. Highs in the upper 70s. Light Wind, becoming north 5 to 10 Mph in the afternoon.

Tonight 20 Apr Lower Columbia Basin of Oregon

Partly cloudy. Lows in the upper 40s to lower 50s. West wind 5 to 15 Mph.

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Boardman Park Temperature Statistics

April Temperature

Hermiston, Hermiston Municipal Airport (21.1 miles)

  • Lowest 18 April, 2026

    30 °F

  • Average April

    52 °F

  • Highest 6 April, 2026

    78.7 °F

Climate (2021–Present)

Hermiston, Hermiston Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.7 °F
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