Union Peak Weather Forecast

    • 32
    • 40

    Chance Rain/Snow

    • 40
    • 57

    Mostly Sunny

    • 37
    • 56

    Mostly Sunny

    • 41
    • 57

    Mostly Sunny

    • 43
    • 61

    Mostly Sunny

    • 45
    • 63

    Mostly Sunny

Today 13 Sep South Central Oregon Cascades

Mostly cloudy. Chance of rain and snow this Morning, then chance of rain this afternoon. Snow level 6500 feet rising to 7000 feet this afternoon. Highs in the mid 40s to lower 50s. West Winds 10 to 15 Mph. Chance of precipitation 30 percent.

Tonight 13 Sep South Central Oregon Cascades

Mostly cloudy in the evening then clearing. Lows in the lower to mid 30s. Northwest Winds around 5 Mph shifting to the north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Peak Temperature Statistics

September Temperature

Rogue Valley International Airport (45.4 miles)

  • Lowest 7 September, 2026

    46.7 °F

  • Average September

    65.2 °F

  • Highest 9 September, 2026

    96.7 °F

Climate (2021–2026)

Rogue Valley International Airport (45.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    70.1 °F
Get WillyWeather+ to remove ads