Clarno Weather Forecast

    • 30
    • 54

    Mostly Sunny

    • 28
    • 47

    Partly Sunny

    • 28
    • 48

    Mostly Sunny

    • 27
    • 49

    Mostly Sunny

    • 29
    • 49

    Mostly Sunny

    • 32
    • 53

    Partly Sunny

Today 15 Jan John Day Basin

Sunny. Highs in the lower to mid 50s. Light wind.

Tonight 15 Jan John Day Basin

Mostly clear. Lows in the upper 20s to lower 30s. Light wind.

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Clarno Temperature Statistics

January Temperature

Prineville Airport (47.8 miles)

  • Lowest 9 January, 2026

    24.8 °F

  • Average January

    40.1 °F

  • Highest 13 January, 2026

    59 °F

Climate (2021–Present)

Prineville Airport (47.8 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    62.9 °F
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