Round Butte Reservoir Weather Forecast

    • 26
    • 47

    Mostly Cloudy

    • -2
    • 32

    Chance Snow

    • 2
    • 10

    Cold

    • 22
    • 32

    Mostly Cloudy

    • 18
    • 39

    Mostly Cloudy

    • 7
    • 29

    Slight Chance Rain/Snow

    • 12
    • 24

    Mostly Cloudy

Today 26 Dec Northern Rosebud

Mostly sunny. Warmer. Highs in the mid 50s. South Winds 5 to 10 Mph.

Tonight 26 Dec Northern Rosebud

Mostly cloudy. Lows in the upper 20s. Southwest Winds 5 to 10 Mph.

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Round Butte Reservoir Temperature Statistics

December Temperature

Jordan, Jordan Airport (38.5 miles)

  • Lowest 13 December, 2025

    -8 °F

  • Average December

    27.5 °F

  • Highest 19 December, 2025

    52 °F

Climate (2020–Present)

Jordan, Jordan Airport (38.5 miles)

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  • Average Low 2020–2025

    34.3 °F

  • Average 2020–2025

    47.8 °F

  • Average High 2020–2025

    60.4 °F
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