Johnsburg Weather Forecast

    • 65
    • 84

    Patchy Smoke

    • 66
    • 86

    Mostly Sunny

    • 65
    • 83

    Mostly Cloudy

    • 61
    • 76

    Rain Showers Likely

    • 62
    • 79

    Slight Chance Thunderstorms

    • 62
    • 80

    Mostly Sunny

    • 65
    • 80

    Mostly Sunny

Today 28 Jul Mower

Mostly sunny. Patchy smoke. Highs in the mid 80s. Light Winds.

Tonight 28 Jul Mower

Partly cloudy. Lows in the mid 60s. Light Winds, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnsburg Temperature Statistics

July Temperature

Austin Municipal (13.7 miles)

  • Lowest 22 July, 2026

    55.2 °F

  • Average July

    74 °F

  • Highest 26 July, 2026

    89.8 °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

    57.5 °F
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