Cornish Weather Forecast

    • 53
    • 75

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 57
    • 80

    Sunny

    • 59
    • 82

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

    • 61
    • 82

    Partly Sunny

Today 19 Oct Jefferson

Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 19 Oct Jefferson

Clear. Lows in the lower 50s. Southeast Winds around 5 Mph.

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Cornish Temperature Statistics

October Temperature

Ardmore, Ardmore Downtown Executive Airport (26.7 miles)

  • Lowest 16 October, 2026

    48.9 °F

  • Average October

    70.8 °F

  • Highest 13 October, 2026

    89.8 °F

Climate (2021–2026)

Ardmore, Ardmore Downtown Executive Airport (26.7 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    76.9 °F
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