Johnsburg Weather Forecast

    • 71
    • 84

    Rain Showers Likely

    • 68
    • 88

    Chance Rain Showers

    • 66
    • 86

    Chance Thunderstorms

    • 64
    • 81

    Chance Rain Showers

    • 67
    • 80

    Chance Rain Showers

    • 67
    • 85

    Chance Rain Showers

Today 3 Sep Mower

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the mid 80s. South Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 3 Sep Mower

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows around 70. South Winds 5 to 10 Mph. Chance of rain 30 percent.

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Johnsburg Temperature Statistics

September Temperature

Austin Municipal (13.7 miles)

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  • Average September

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Climate (2021–2026)

Austin Municipal (13.7 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    57.4 °F
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