Union Peak Weather Forecast

    • 37
    • 40

    Rain

    • 34
    • 44

    Chance Rain

    • 34
    • 45

    Mostly Sunny

    • 34
    • 47

    Partly Sunny

    • 33
    • 46

    Partly Sunny

    • 34
    • 38

    Chance Snow

Today 9 Dec South Central Oregon Cascades

Mostly cloudy. Chance of rain this Morning, then rain likely this afternoon. Highs in the lower to mid 40s. Breezy. Southwest Winds 15 to 25 Mph with Gusts to around 40 Mph. Chance of rain 60 percent.

Tonight 9 Dec South Central Oregon Cascades

Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s to lower 40s. Southwest Winds 10 to 20 Mph with Gusts to around 35 Mph.

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Union Peak Temperature Statistics

December Temperature

Rogue Valley International Airport (45.4 miles)

  • Lowest 1 December, 2025

    26.1 °F
  • Average December

    40.9 °F
  • Highest 6 December, 2025

    50 °F

Climate (2020–Present)

Rogue Valley International Airport (45.4 miles)

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  • Average Low 2020–2025

    45.6 °F
  • Average 2020–2025

    57 °F
  • Average High 2020–2025

    69.9 °F
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