Mount Thielsen Weather Forecast

    • 26
    • 40

    Chance Snow

    • 23
    • 29

    Chance Snow

    • 25
    • 36

    Breezy

    • 29
    • 44

    Mostly Sunny

    • 34
    • 49

    Mostly Sunny

    • 37
    • 52

    Mostly Sunny

Today 15 May South Central Oregon Cascades

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

Tonight 15 May South Central Oregon Cascades

Mostly cloudy. Chance of rain and snow after midnight. Snow level 4000 feet after midnight. Lows in the lower to mid 30s. West Winds 10 to 20 Mph. Chance of precipitation 30 percent.

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  • Temperature Real-Time

Mount Thielsen Temperature Statistics

May Temperature

Roseburg Regional Airport (65.2 miles)

  • Lowest 9 May, 2026

    47.6 °F

  • Average May

    63.7 °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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