Umatilla Weather Forecast

    • 41
    • 61

    Mostly Cloudy

    • 41
    • 59

    Chance Rain Showers

    • 41
    • 62

    Mostly Cloudy

    • 39
    • 61

    Mostly Cloudy

    • 39
    • 59

    Mostly Cloudy

    • 43
    • 62

    Mostly Cloudy

    • 41
    • 62

    Chance Rain Showers

Today 8 Nov Lower Columbia Basin of Oregon

Mostly cloudy. Highs around 60. West wind 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 8 Nov Lower Columbia Basin of Oregon

Mostly cloudy. Lows in the lower 40s. Southwest wind 5 to 10 Mph in the Evening, becoming light.

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Umatilla Temperature Statistics

November Temperature

Hermiston, Hermiston Municipal Airport (6.8 miles)

  • Lowest 2 November, 2026

    26.7 °F

  • Average November

    42.9 °F

  • Highest 5 November, 2026

    62.1 °F

Climate (2021–2026)

Hermiston, Hermiston Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    67.6 °F
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