Mammoth Cave Weather Forecast

    • 43
    • 65

    Sunny

    • 55
    • 72

    Mostly Sunny

    • 58
    • 76

    Chance Rain Showers

    • 51
    • 77

    Rain Showers Likely

    • 47
    • 68

    Mostly Sunny

    • 57
    • 73

    Partly Sunny

Today 7 May Edmonson

Sunny. Highs in the mid 60s. North Winds up to 5 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 7 May Edmonson

Clear. Lows in the lower 40s. Northwest Winds up to 5 Mph shifting to the south after midnight.

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  • Temperature Real-Time

Mammoth Cave Temperature Statistics

May Temperature

Glasgow, Glasgow Municipal Airport (13 miles)

  • Lowest 2 May, 2026

    37.9 °F

  • Average May

    55 °F

  • Highest 4 May, 2026

    80.1 °F

Climate (2021–Present)

Glasgow, Glasgow Municipal Airport (13 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.9 °F
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