Johnsburg Weather Forecast

    • 63
    • 86

    Mostly Sunny

    • 64
    • 84

    Chance Thunderstorms

    • 64
    • 82

    Rain Showers Likely

    • 70
    • 88

    Slight Chance Thunderstorms

    • 66
    • 92

    Partly Sunny

Today 6 Jun Mower

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

Tonight 6 Jun Mower

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast 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

    70.2 °F

  • Highest 3 June, 2026

    83.1 °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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