Johnsburg Weather Forecast

    • 53
    • 72

    Rain Showers

    • 60
    • 79

    Mostly Sunny

    • 50
    • 77

    Chance Thunderstorms

    • 52
    • 70

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 55
    • 74

    Partly Sunny

    • 60
    • 77

    Chance Thunderstorms

Today 11 Jun Mower

Numerous Showers and scattered Thunderstorms. Much cooler with Highs in the lower 70s. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 11 Jun Mower

Partly cloudy with Showers this Evening, then clear after midnight. Locally heavy rainfall possible this evening. Lows in the lower 50s. West Winds 10 to 20 Mph. Gusts up to 30 Mph this evening. Chance of rain 90 percent.

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Johnsburg Temperature Statistics

June Temperature

Austin Municipal (13.7 miles)

  • Lowest 2 June, 2026

    54.1 °F

  • Average June

    72.2 °F

  • Highest 6 June, 2026

    86.2 °F

Climate (2021–Present)

Austin Municipal (13.7 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57.5 °F
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