Johnsburg Weather Forecast

    • 55
    • 77

    Partly Sunny

    • 60
    • 77

    Rain Showers Likely

    • 55
    • 77

    Slight Chance Thunderstorms

    • 54
    • 75

    Partly Sunny

    • 59
    • 77

    Chance Rain Showers

    • 66
    • 80

    Chance Rain Showers

Today 22 Jun Mower

Mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 22 Jun Mower

Partly cloudy. Lows in the mid 50s. Light Winds, becoming southeast after midnight.

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Johnsburg Temperature Statistics

June Temperature

Austin Municipal (13.7 miles)

  • Lowest 15 June, 2026

    47.8 °F

  • Average June

    68.6 °F

  • Highest 10 June, 2026

    87.6 °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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