McNary Weather Forecast

    • 55
    • 85

    Areas Smoke

    • 58
    • 91

    Areas Smoke

    • 63
    • 96

    Sunny

    • 65
    • 100

    Hot

    • 64
    • 97

    Hot

    • 61
    • 93

    Mostly Sunny

Today 3 Aug Lower Columbia Basin of Oregon

Sunny. Patchy smoke in the Morning, then Areas of smoke in the afternoon. Highs in the lower to mid 80s. Southwest wind 5 to 10 Mph shifting to the north with Gusts to around 20 Mph in the afternoon.

Tonight 3 Aug Lower Columbia Basin of Oregon

Clear. Areas of smoke. Lows in the mid to upper 50s. Northeast wind 5 to 10 Mph with Gusts to around 20 Mph in the Evening, becoming light.

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McNary Temperature Statistics

August Temperature

Hermiston, Hermiston Municipal Airport (6.2 miles)

  • Lowest

  • Average August

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Climate (2021–2026)

Hermiston, Hermiston Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    42.8 °F
  • Average 2021–2026

    55.1 °F
  • Average High 2021–2026

    67.5 °F
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