Smith Mountain Ranch Weather Forecast

    • 21
    • 30

    Increasing Clouds

    • 23
    • 32

    Partly Sunny

    • 25
    • 36

    Partly Sunny

    • 27
    • 39

    Mostly Cloudy

    • 30
    • 40

    Rain/Snow Likely

    • 26
    • 38

    Rain/Snow Likely

Today 28 Dec Northern Blue Mountains of Oregon

Mostly sunny. Patchy fog in the morning. Highs in the upper 20s to mid 30s.

Tonight 28 Dec Northern Blue Mountains of Oregon

Partly cloudy. Lows 18 to 23.

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Smith Mountain Ranch Temperature Statistics

December Temperature

La Grande/Union County Airport (29.8 miles)

  • Lowest 1 December, 2025

    23 °F

  • Average December

    41.8 °F

  • Highest 11 December, 2025

    57.9 °F

Climate (2020–Present)

La Grande/Union County Airport (29.8 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    62.5 °F
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