Fiddle Creek Arm Siltcoos Lake Weather Forecast

    • 56
    • 69

    Increasing Clouds

    • 54
    • 68

    Mostly Cloudy

    • 52
    • 69

    Partly Sunny

    • 53
    • 70

    Mostly Cloudy

    • 53
    • 68

    Partly Sunny

    • 54
    • 70

    Partly Sunny

Today 26 Aug South Central Oregon Coast

Mostly cloudy then becoming partly cloudy late this morning then becoming sunny. Highs in the mid 60s to lower 70s along the coast and in the mid 70s to mid 80s inland. North Winds 5 to 10 Mph.

Tonight 26 Aug South Central Oregon Coast

Mostly cloudy. Inland, partly cloudy with a 10 percent chance of Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the mid 50s to lower 60s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Fiddle Creek Arm Siltcoos Lake Temperature Statistics

August Temperature

Southwest Oregon Regional Airport (31.1 miles)

  • Lowest 21 August, 2025

    51.7 °F

  • Average August

    62.5 °F

  • Highest 15 August, 2025

    74.6 °F

Climate (2020–Present)

Southwest Oregon Regional Airport (31.1 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    59.6 °F
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