Cortland West Weather Forecast

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    Rain Showers

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    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

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    Chance Rain Showers

Today 20 Sep Cortland

Showers, mainly this morning. Highs in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest this afternoon. Chance of rain near 100 percent.

Tonight 20 Sep Cortland

Mostly cloudy. Lows in the lower 40s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cortland West Temperature Statistics

September Temperature

Cortland County-Chase Field (0 miles)

  • Lowest 15 September, 2026

    41 °F

  • Average September

    63.7 °F

  • Highest 3 September, 2026

    80.6 °F

Climate (2021–2026)

Cortland County-Chase Field (0 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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