Diamond Lake Weather Forecast

    • 35
    • 59

    Increasing Clouds

    • 30
    • 49

    Mostly Sunny

    • 38
    • 58

    Chance Rain

    • 37
    • 51

    Rain

    • 34
    • 50

    Rain Showers Likely

    • 34
    • 50

    Chance Rain/Snow

Today 5 Jun South Central Oregon Cascades

Sunny. Highs in the mid 50s to mid 60s. West Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon.

Tonight 5 Jun South Central Oregon Cascades

Mostly cloudy. Lows in the lower 30s to lower 40s. West Winds 10 to 15 Mph. Gusts up to 30 Mph early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

June Temperature

Roseburg Regional Airport (60.9 miles)

  • Lowest 1 June, 2026

    46.7 °F

  • Average June

    67.9 °F

  • Highest 2 June, 2026

    91.7 °F

Climate (2021–Present)

Roseburg Regional Airport (60.9 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    68 °F
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