South Cumberland Visitor Center Weather Forecast

    • 56
    • 72

    Increasing Clouds

    • 49
    • 70

    Chance Rain Showers

    • 50
    • 66

    Mostly Sunny

    • 59
    • 71

    Chance Rain Showers

    • 64
    • 78

    Rain Showers Likely

    • 58
    • 73

    Rain Showers Likely

Today 21 May Grundy

Partly sunny early in the morning then clearing. Highs in the mid 70s. West Winds 5 to 15 Mph.

Tonight 21 May Grundy

Mostly clear. A 20 percent chance of rain Showers after midnight. Lows in the mid 50s. West Winds up to 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Cumberland Visitor Center Temperature Statistics

May Temperature

Winchester Municipal Airport (16.2 miles)

  • Lowest 6 May, 2025

    46.4 °F

  • Average May

    66.5 °F

  • Highest 15 May, 2025

    84.2 °F

Climate (2020–Present)

Winchester Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    50.4 °F

  • Average 2020–2025

    60.8 °F

  • Average High 2020–2025

    71 °F
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