Rock Creek Weather Forecast

    • 38
    • 54

    Increasing Clouds

    • 42
    • 51

    Mostly Cloudy

    • 42
    • 54

    Rain Likely

    • 33
    • 53

    Rain

    • 31
    • 42

    Rain/Snow Likely

    • 34
    • 44

    Rain/Snow

    • 29
    • 42

    Rain/Snow Likely

Today 13 Dec Southern Blue Mountains of Oregon

Sunny. Highs in the 50s.

Tonight 13 Dec Southern Blue Mountains of Oregon

Partly cloudy. Lows in the lower 30s to lower 40s.

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Rock Creek Temperature Statistics

December Temperature

Grant County Regional Airport (58.4 miles)

  • Lowest 1 December, 2025

    18.3 °F

  • Average December

    40.3 °F

  • Highest 10 December, 2025

    57 °F

Climate (2020–Present)

Grant County Regional Airport (58.4 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    62.2 °F
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