Sisters Weather Forecast

    • 58
    • 92

    Smoke

    • 59
    • 87

    Mostly Cloudy

    • 60
    • 92

    Partly Sunny

    • 57
    • 93

    Chance Rain Showers

    • 53
    • 91

    Mostly Sunny

    • 49
    • 87

    Sunny

    • 48
    • 87

    Sunny

Today 19 Jul East Slopes of the Oregon Cascades

Sunny. Patchy smoke. Highs in the upper 70s to upper 80s, except in the upper 80s to lower 90s Valleys.

Tonight 19 Jul East Slopes of the Oregon Cascades

Mostly cloudy. Areas of smoke in the evening. Patchy smoke overnight. Lows in the mid 50s to lower 60s. Gusts up to 20 Mph in the evening.

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Sisters Temperature Statistics

July Temperature

Redmond Roberts Field (19.9 miles)

  • Lowest 1 July, 2026

    33.7 °F

  • Average July

    68.6 °F

  • Highest 13 July, 2026

    96.7 °F

Climate (2021–2026)

Redmond Roberts Field (19.9 miles)

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  • Average Low 2021–2026

    35.6 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    65.6 °F
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