Cayuse Weather Forecast

    • 59
    • 83

    Increasing Clouds

    • 58
    • 85

    Becoming Sunny

    • 58
    • 86

    Sunny

    • 57
    • 85

    Sunny

    • 58
    • 87

    Sunny

    • 62
    • 93

    Sunny

    • 65
    • 94

    Mostly Sunny

Today 17 Aug Foothills of the Northern Blue Mountains of Oregon

Partly cloudy in the morning then clearing. Highs in the lower to mid 80s. West wind 5 to 10 Mph.

Tonight 17 Aug Foothills of the Northern Blue Mountains of Oregon

Partly cloudy. A 20 percent chance of rain Showers overnight. Lows in the upper 50s to lower 60s. Light wind.

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Cayuse Temperature Statistics

August Temperature

Eastern Oregon Regional Airport at Pendleton (13 miles)

  • Lowest 8 August, 2025

    47.6 °F

  • Average August

    74.8 °F

  • Highest 11 August, 2025

    100.7 °F

Climate (2020–Present)

Eastern Oregon Regional Airport at Pendleton (13 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    65.5 °F
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