Cortland Weather Forecast

    • 51
    • 74

    Mostly Sunny

    • 64
    • 83

    Mostly Sunny

    • 68
    • 89

    Chance Thunderstorms

    • 65
    • 87

    Thunderstorms Likely

    • 64
    • 84

    Chance Thunderstorms

    • 64
    • 84

    Chance Thunderstorms

Today 22 Jul Cortland

Mostly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 22 Jul Cortland

Mostly clear. Lows in the lower 50s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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Cortland Temperature Statistics

July Temperature

Cortland County-Chase Field (1.9 miles)

  • Lowest 4 July, 2025

    50 °F

  • Average July

    70.9 °F

  • Highest 7 July, 2025

    87.8 °F

Climate (2020–Present)

Cortland County-Chase Field (1.9 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    56.7 °F
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