Mount Thielsen Weather Forecast

    • 35
    • 49

    Becoming Sunny

    • 42
    • 59

    Partly Sunny

    • 37
    • 54

    Partly Sunny

    • 45
    • 60

    Partly Sunny

    • 42
    • 59

    Partly Sunny

    • 41
    • 54

    Partly Sunny

Today 8 May South Central Oregon Cascades

Mostly cloudy then becoming partly cloudy late this morning then becoming sunny. Highs in the mid 50s to mid 60s. West Winds 10 to 15 Mph.

Tonight 8 May South Central Oregon Cascades

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s to lower 40s. Northwest Winds 10 to 15 Mph shifting to the northeast around 5 Mph after midnight.

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Mount Thielsen Temperature Statistics

May Temperature

Roseburg Regional Airport (65.2 miles)

  • Lowest 2 May, 2026

    51.7 °F

  • Average May

    63.1 °F

  • Highest 3 May, 2026

    85.6 °F

Climate (2021–Present)

Roseburg Regional Airport (65.2 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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