Sisters Weather Forecast

    • 28
    • 50

    Chance Rain

    • 34
    • 52

    Rain

    • 23
    • 46

    Snow

    • 22
    • 45

    Chance Snow

    • 29
    • 53

    Partly Sunny

    • 35
    • 60

    Chance Rain/Snow

Today 13 Apr East Slopes of the Oregon Cascades

Mostly cloudy with a 50 percent chance of rain and high mountain snow. Highs in the upper 30s to upper 40s, except in the mid 40s to lower 50s Valleys. West wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 13 Apr East Slopes of the Oregon Cascades

Mostly cloudy. A 20 percent chance of rain and mountain snow in the evening. Snow level 4500 feet in the evening. Lows in the mid 20s to lower 30s. Gusts up to 30 Mph decreasing to 20 Mph overnight.

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Sisters Temperature Statistics

April Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 3 April, 2026

    16.6 °F

  • Average April

    48.5 °F

  • Highest 6 April, 2026

    77.6 °F

Climate (2021–Present)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    65.8 °F
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