Sisters Weather Forecast

    • 34
    • 52

    Rain

    • 24
    • 44

    Snow Likely

    • 36
    • 52

    Mostly Cloudy

    • 37
    • 67

    Partly Sunny

    • 41
    • 69

    Mostly Cloudy

    • 42
    • 69

    Chance Rain

Today 13 Mar East Slopes of the Oregon Cascades

Partly sunny with a 50 percent chance of rain. Highs in the lower 40s to lower 50s, except in the upper 40s to lower 50s Valleys. Breezy. Southwest wind 15 to 25 Mph with Gusts to around 55 Mph, except southwest 15 to 25 Mph with Gusts to around 45 Mph Valleys. Rainfall Amounts less than a quarter of an inch.

Tonight 13 Mar East Slopes of the Oregon Cascades

A chance of rain in the Evening, then rain and high mountain snow overnight. High mountain snow accumulation up to 1 inch. Lows in the mid 20s to mid 30s. Southwest wind 5 to 15 Mph with Gusts to around 50 Mph. Chance of precipitation near 100 percent.

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Sisters Temperature Statistics

March Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 10 March, 2026

    24.1 °F

  • Average March

    42.5 °F

  • Highest 7 March, 2026

    64.9 °F

Climate (2021–Present)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    65.6 °F
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