Winchester Weather Forecast

    • 66
    • 82

    Slight Chance Thunderstorms

    • 63
    • 82

    Slight Chance Thunderstorms

    • 62
    • 84

    Partly Sunny

    • 59
    • 81

    Mostly Sunny

    • 59
    • 81

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

Today 20 Aug Clark

Mostly cloudy. Slight chance of Thunderstorms early in the Morning, then chance of Thunderstorms in the morning. Slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southwest Winds up to 10 Mph. Chance of precipitation 50 percent.

Tonight 20 Aug Clark

Partly cloudy. A 20 percent chance of Showers in the evening. Patchy fog after midnight. Lows in the upper 60s. Northeast Winds up to 5 Mph.

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Winchester Temperature Statistics

August Temperature

Mount Sterling-Montgomery County Airport (11.2 miles)

  • Lowest 4 August, 2026

    62.6 °F

  • Average August

    76.3 °F

  • Highest 11 August, 2026

    91.4 °F

Climate (2021–2026)

Mount Sterling-Montgomery County Airport (11.2 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    66.9 °F
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