Niagara County Park Weather Forecast

    • 56
    • 86

    Sunny

    • 53
    • 78

    Mostly Sunny

    • 54
    • 74

    Partly Sunny

    • 52
    • 76

    Partly Sunny

    • 54
    • 71

    Chance Rain

    • 52
    • 68

    Slight Chance Rain

Today 16 Sep Cascade Foothills of Marion and Linn Counties

Sunny. Highs in the upper 80s. Southeast wind 10 to 15 Mph, becoming light this afternoon.

Tonight 16 Sep Cascade Foothills of Marion and Linn Counties

Clear. Lows in the mid 50s. Winds light.

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Niagara County Park Temperature Statistics

September Temperature

Salem - McNary Field (34.2 miles)

  • Lowest 13 September, 2025

    51.1 °F

  • Average September

    67.5 °F

  • Highest 4 September, 2025

    91 °F

Climate (2020–Present)

Salem - McNary Field (34.2 miles)

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    65.6 °F
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