Mount Vernon Weather Forecast

    • 73
    • 91

    Mostly Sunny

    • 75
    • 95

    Slight Chance Thunderstorms

    • 73
    • 93

    Chance Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 72
    • 88

    Rain Showers Likely

Today 1 Jul Rockcastle

Partly sunny. Hot with Highs in the lower 90s. Light and variable Winds.

Tonight 1 Jul Rockcastle

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 70s. Light and variable Winds.

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Mount Vernon Temperature Statistics

July Temperature

London, London-Corbin Airport-Magee Field (23 miles)

  • Lowest

  • Average July

  • Highest

Climate (2021–2026)

London, London-Corbin Airport-Magee Field (23 miles)

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  • Average Low 2021–2026

    47.6 °F
  • Average 2021–2026

    58 °F
  • Average High 2021–2026

    68.7 °F
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