Johnsonville Weather Forecast

    • 27
    • 45

    Chance Rain/Snow

    • 24
    • 38

    Mostly Sunny

    • 34
    • 48

    Partly Sunny

    • 38
    • 57

    Mostly Cloudy

    • 21
    • 43

    Slight Chance Rain Showers

    • 25
    • 35

    Mostly Cloudy

Today 10 Jan Wayne

Mostly cloudy with a slight chance of Showers this Morning, then mostly sunny this afternoon. Highs in the mid 40s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 10 Jan Wayne

Partly cloudy. A chance of rain Showers in the Evening, then a slight chance of Flurries after midnight. Cooler with Lows in the mid 20s. West Winds 10 to 15 Mph, becoming northwest 15 to 20 Mph after midnight. Chance of precipitation 30 percent.

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Johnsonville Temperature Statistics

January Temperature

Flora Municipal Airport (10.6 miles)

  • Lowest 4 January, 2026

    23 °F
  • Average January

    39.4 °F
  • Highest 8 January, 2026

    66.2 °F

Climate (2021–Present)

Flora Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    46.2 °F
  • Average 2021–2026

    56.1 °F
  • Average High 2021–2026

    66.2 °F
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