Diamond Lake Weather Forecast

    • 41
    • 58

    Partly Sunny

    • 42
    • 63

    Mostly Cloudy

    • 37
    • 59

    Partly Sunny

    • 39
    • 57

    Partly Sunny

    • 37
    • 53

    Rain

    • 31
    • 43

    Rain/Snow

    • 31
    • 39

    Snow

Today 8 Nov South Central Oregon Cascades

Partly cloudy. Highs in the mid 50s to lower 60s. Southeast Winds around 5 Mph.

Tonight 8 Nov South Central Oregon Cascades

Mostly cloudy then becoming partly cloudy after midnight then becoming mostly cloudy. Lows in the mid 30s to mid 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

November Temperature

Roseburg Regional Airport (60.9 miles)

  • Lowest 2 November, 2025

    45 °F

  • Average November

    53.8 °F

  • Highest 1 November, 2025

    69.1 °F

Climate (2020–Present)

Roseburg Regional Airport (60.9 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    56.8 °F

  • Average High 2020–2025

    67.8 °F
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