St Dennis Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 69
    • 89

    Partly Sunny

    • 73
    • 90

    Chance Thunderstorms

    • 70
    • 92

    Thunderstorms Likely

    • 63
    • 84

    Mostly Sunny

    • 64
    • 83

    Mostly Sunny

Today 18 Jul Jefferson

Mostly sunny. A 20 percent chance of Thunderstorms in the morning. Highs in the lower 90s. West Winds 5 to 15 Mph.

Tonight 18 Jul Jefferson

Partly cloudy with slight chance of Thunderstorms in the Evening, then mostly cloudy with chance of Showers and slight chance of Thunderstorms after midnight. Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of precipitation 40 percent.

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St Dennis Temperature Statistics

July Temperature

Louisville, Standiford Field (6.2 miles)

  • Lowest 11 July, 2026

    70.6 °F

  • Average July

    82 °F

  • Highest 2 July, 2026

    96.7 °F

Climate (2021–2026)

Louisville, Standiford Field (6.2 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    70.1 °F
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