Mount Thielsen Weather Forecast

    • 24
    • 33

    Snow Showers

    • 22
    • 27

    Snow

    • 26
    • 39

    Mostly Sunny

    • 27
    • 45

    Mostly Sunny

    • 29
    • 44

    Mostly Sunny

    • 29
    • 42

    Chance Snow

Today 21 Apr South Central Oregon Cascades

Rain and snow this morning. Slight chance of Thunderstorms through the day. Rain rain and snow Showers this afternoon. Snow level 6000 feet lowering to 5500 feet this afternoon. Little or no snow accumulation. Highs in the lower 40s to lower 50s. South Winds 10 to 15 Mph shifting to the west 5 to 10 Mph this afternoon. Chance of precipitation 90 percent.

Tonight 21 Apr South Central Oregon Cascades

Rain Showers, snow Showers and slight chance of Thunderstorms in the Evening, then rain and snow likely after midnight. Snow level 5000 feet lowering to 4500 feet after midnight. Snow accumulation of 1 to 2 Inches. Lows in the lower to mid 30s. West Winds 10 to 20 Mph. Chance of precipitation 80 percent.

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Mount Thielsen Temperature Statistics

April Temperature

Roseburg Regional Airport (65.2 miles)

  • Lowest 17 April, 2026

    32.6 °F

  • Average April

    55.3 °F

  • Highest 5 April, 2026

    81.6 °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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