Sisters Weather Forecast

    • 35
    • 63

    Chance Rain Showers

    • 31
    • 56

    Partly Sunny

    • 38
    • 70

    Mostly Sunny

    • 44
    • 77

    Mostly Sunny

    • 39
    • 70

    Partly Sunny

    • 35
    • 67

    Mostly Sunny

Today 24 May East Slopes of the Oregon Cascades

Mostly cloudy. A 50 percent chance of rain Showers in the afternoon. Highs in the upper 40s to upper 50s, except in the upper 50s to lower 60s Valleys. Gusts up to 25 Mph in the afternoon.

Tonight 24 May East Slopes of the Oregon Cascades

Mostly cloudy. A chance of rain Showers in the Evening, then a chance of rain and high mountain snow Showers overnight. Lows in the upper 20s to mid 30s. Chance of precipitation 50 percent.

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Sisters Temperature Statistics

May Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 1 May, 2024

    21.8 °F
  • Average May

    53.2 °F
  • Highest 11 May, 2024

    85.6 °F

Climate (2019–Present)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2019–2024

    35.7 °F
  • Average 2019–2024

    50.8 °F
  • Average High 2019–2024

    64.9 °F
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