Johnsburg Weather Forecast

    • 65
    • 77

    Increasing Clouds

    • 72
    • 88

    Chance Thunderstorms

    • 62
    • 90

    Rain Showers Likely

    • 57
    • 82

    Chance Rain Showers

    • 59
    • 80

    Chance Thunderstorms

    • 54
    • 77

    Chance Thunderstorms

    • 54
    • 74

    Partly Sunny

Today 8 Jun Mower

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 8 Jun Mower

Mostly cloudy. Areas of fog after midnight. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnsburg Temperature Statistics

June Temperature

Austin Municipal (13.7 miles)

  • Lowest 2 June, 2026

    54.1 °F

  • Average June

    71.6 °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

    57.6 °F
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