Santiam State Forest Weather Forecast

    • 54
    • 76

    Areas Smoke

    • 61
    • 86

    Mostly Sunny

    • 55
    • 82

    Partly Sunny

    • 53
    • 76

    Partly Sunny

    • 50
    • 73

    Mostly Sunny

    • 51
    • 74

    Mostly Sunny

Today 23 Aug Cascade Foothills of Marion and Linn Counties

Mostly sunny. Highs in the upper 70s. Winds Light, becoming northwest 5 to 10 Mph this afternoon.

Tonight 23 Aug Cascade Foothills of Marion and Linn Counties

Mostly clear. Patchy smoke after midnight. Lows in the lower 50s. North wind 5 to 10 Mph, becoming light after midnight.

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Santiam State Forest Temperature Statistics

August Temperature

Salem - McNary Field (29.8 miles)

  • Lowest 3 August, 2026

    50.6 °F
  • Average August

    71.1 °F
  • Highest 6 August, 2026

    95.6 °F

Climate (2021–2026)

Salem - McNary Field (29.8 miles)

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  • Average Low 2021–2026

    45.7 °F
  • Average 2021–2026

    55.4 °F
  • Average High 2021–2026

    65.7 °F
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