Summit Lake Weather Forecast

    • 35
    • 54

    Mostly Cloudy

    • 36
    • 44

    Rain

    • 32
    • 48

    Rain Showers Likely

    • 35
    • 58

    Sunny

    • 38
    • 67

    Sunny

    • 41
    • 70

    Sunny

    • 44
    • 74

    Sunny

Today 7 Jun South Central Oregon Cascades

Sunny this morning then becoming mostly cloudy. Widespread frost early this morning. Highs in the mid 50s to lower 60s. East Winds around 5 Mph shifting to the west this afternoon.

Tonight 7 Jun South Central Oregon Cascades

Mostly cloudy. A 10 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake Temperature Statistics

June Temperature

Bend Airport AWOS (63.4 miles)

  • Lowest 1 June, 2026

    39.2 °F

  • Average June

    62.2 °F

  • Highest 2 June, 2026

    84.2 °F

Climate (2021–Present)

Bend Airport AWOS (63.4 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    64.7 °F
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