Sisters Weather Forecast

    • 35
    • 71

    Mostly Sunny

    • 39
    • 71

    Mostly Sunny

    • 42
    • 77

    Partly Sunny

    • 46
    • 76

    Partly Sunny

    • 48
    • 83

    Mostly Sunny

    • 45
    • 83

    Partly Sunny

Today 20 Sep East Slopes of the Oregon Cascades

Partly cloudy. Lows in the mid 30s to mid 40s. Highs in the lower 60s to lower 70s.

Tonight 20 Sep East Slopes of the Oregon Cascades

Partly cloudy. Lows in the mid 30s to mid 40s. Highs in the lower 60s to lower 70s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sisters Temperature Statistics

September Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 13 September, 2024

    38.6 °F

  • Average September

    67.1 °F

  • Highest 5 September, 2024

    98.7 °F

Climate (2019–Present)

Redmond Roberts Field (19.9 miles)

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

  • Average Low 2019–2024

    35.7 °F

  • Average 2019–2024

    51 °F

  • Average High 2019–2024

    65.2 °F
Get WillyWeather+ to remove ads