Johnsburg Weather Forecast

    • 66
    • 81

    Rain Showers Likely

    • 66
    • 81

    Partly Sunny

    • 61
    • 77

    Mostly Cloudy

    • 61
    • 72

    Chance Rain Showers

    • 61
    • 73

    Chance Rain Showers

    • 58
    • 73

    Chance Rain Showers

Today 11 Aug Mower

Patchy fog this morning. Mostly cloudy with Showers likely with a chance of Thunderstorms this Morning, then partly sunny this afternoon. Highs in the lower 80s. Light Winds, becoming north this afternoon. Chance of rain 60 percent.

Tonight 11 Aug Mower

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 60s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Real-Time

Johnsburg Temperature Statistics

August Temperature

Austin Municipal (13.7 miles)

  • Lowest 6 August, 2026

    51.1 °F

  • Average August

    68 °F

  • Highest 2 August, 2026

    81.7 °F

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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