Cortland Weather Forecast

    • 41
    • 49

    Rain

    • 41
    • 62

    Chance Rain Showers

    • 40
    • 61

    Sunny

    • 52
    • 74

    Partly Sunny

    • 58
    • 76

    Chance Rain Showers

    • 59
    • 76

    Chance Rain Showers

Today 9 May Cortland

Rain. Highs in the upper 40s. North Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 9 May Cortland

Rain. Lows in the lower 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cortland Temperature Statistics

May Temperature

Cortland County-Chase Field (1.9 miles)

  • Lowest 1 May, 2025

    37.4 °F

  • Average May

    56.5 °F

  • Highest 1 May, 2025

    75.2 °F

Climate (2020–Present)

Cortland County-Chase Field (1.9 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    56.8 °F
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