Sisters Weather Forecast

    • 36
    • 68

    Sunny

    • 37
    • 77

    Sunny

    • 40
    • 82

    Sunny

    • 40
    • 83

    Sunny

    • 41
    • 82

    Sunny

    • 40
    • 83

    Mostly Sunny

Today 27 Sep East Slopes of the Oregon Cascades

Mostly sunny. Highs 66 to 71. Southwest wind around 5 Mph shifting to the northeast 10 to 15 Mph in the afternoon.

Tonight 27 Sep East Slopes of the Oregon Cascades

Clear. Lows 35 to 40. Northeast wind 10 to 15 Mph.

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Sisters Temperature Statistics

September Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 9 September, 2020

    32 °F
  • Average September

    64.4 °F
  • Highest 4 September, 2020

    99 °F

Climate (2010–Present)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2010–Present

    35.6 °F
  • Average 2010–Present

    50.6 °F
  • Average High 2010–Present

    64.3 °F
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