Cortland Weather Forecast

    • 26
    • 32

    Increasing Clouds

    • 27
    • 38

    Mostly Cloudy

    • 23
    • 49

    Rain

    • 19
    • 29

    Slight Chance Snow

    • 27
    • 40

    Mostly Cloudy

    • 23
    • 36

    Mostly Cloudy

Today 16 Dec Trumbull

Partly cloudy. Not as cool with Highs in the lower 30s. South Winds 5 to 10 Mph. Wind chill Values as low as zero this morning.

Tonight 16 Dec Trumbull

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool with Lows in the mid 20s. Temperature rising into the lower 30s after midnight. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Cortland Temperature Statistics

December Temperature

Youngstown, Youngstown-Warren Regional Airport (5.6 miles)

  • Lowest 4 December, 2025

    7 °F

  • Average December

    24.1 °F

  • Highest 10 December, 2025

    37 °F

Climate (2020–Present)

Youngstown, Youngstown-Warren Regional Airport (5.6 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    61.5 °F
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