Cynthiana-Harrison County Airport Weather Forecast

    • 60
    • 88

    Increasing Clouds

    • 57
    • 80

    Mostly Sunny

    • 69
    • 91

    Mostly Sunny

    • 68
    • 92

    Mostly Sunny

    • 68
    • 91

    Partly Sunny

    • 64
    • 87

    Slight Chance Rain Showers

Today 13 Sep Harrison

Mostly sunny. Patchy fog in the morning. Highs in the upper 80s. West Winds up to 5 Mph.

Tonight 13 Sep Harrison

Partly cloudy in the evening then becoming mostly cloudy. Chance of Showers and slight chance of Thunderstorms. Lows around 60. North Winds up to 10 Mph. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cynthiana-Harrison County Airport Temperature Statistics

September Temperature

Mount Sterling-Montgomery County Airport (26.7 miles)

  • Lowest 7 September, 2026

    59 °F

  • Average September

    78.5 °F

  • Highest 3 September, 2026

    96.8 °F

Climate (2021–2026)

Mount Sterling-Montgomery County Airport (26.7 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    66.9 °F
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