McNary Weather Forecast

    • 35
    • 65

    Sunny

    • 37
    • 68

    Mostly Sunny

    • 43
    • 70

    Slight Chance Rain Showers

    • 37
    • 65

    Mostly Sunny

    • 43
    • 70

    Partly Sunny

    • 46
    • 74

    Mostly Cloudy

Today 18 Apr Lower Columbia Basin of Oregon

Sunny. Areas of frost in the morning. Highs in the lower to mid 60s. Northeast wind 5 to 15 Mph.

Tonight 18 Apr Lower Columbia Basin of Oregon

Clear. Lows in the mid to upper 30s. Northeast wind 5 to 15 Mph.

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McNary Temperature Statistics

April Temperature

Hermiston, Hermiston Municipal Airport (6.2 miles)

  • Lowest 10 April, 2024

    30.8 °F

  • Average April

    52.8 °F

  • Highest 2 April, 2024

    80.7 °F

Climate (2019–Present)

Hermiston, Hermiston Municipal Airport (6.2 miles)

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  • Average Low 2019–2024

    42.9 °F

  • Average 2019–2024

    55 °F

  • Average High 2019–2024

    67 °F
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