Toggenburg Mountain Weather Forecast

    • 61
    • 75

    Chance Rain Showers

    • 55
    • 74

    Rain Showers

    • 43
    • 69

    Partly Sunny

    • 48
    • 65

    Rain Showers Likely

    • 48
    • 66

    Chance Rain Showers

    • 49
    • 67

    Chance Rain Showers

Today 16 Sep Onondaga

Partly sunny with a slight chance of Showers this Morning, then mostly cloudy this afternoon. Highs in the upper 70s. South Winds 5 to 10 Mph, becoming west this afternoon. Chance of rain 20 percent.

Tonight 16 Sep Onondaga

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 60s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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Toggenburg Mountain Temperature Statistics

September Temperature

Cortland County-Chase Field (20.5 miles)

  • Lowest 7 September, 2026

    44.6 °F

  • Average September

    63.9 °F

  • Highest 3 September, 2026

    80.6 °F

Climate (2021–2026)

Cortland County-Chase Field (20.5 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.5 °F
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