Johnsburg Weather Forecast

    • 36
    • 60

    Mostly Sunny

    • 44
    • 69

    Partly Sunny

    • 37
    • 64

    Partly Sunny

    • 36
    • 59

    Mostly Sunny

    • 46
    • 66

    Chance Rain Showers

    • 43
    • 67

    Chance Rain Showers

    • 46
    • 71

    Partly Sunny

Today 7 May Mower

Mostly sunny. Warmer with Highs in the upper 50s. Northwest Winds 5 to 10 Mph.

Tonight 7 May Mower

Clear this Evening, then becoming partly cloudy. Lows in the mid 30s. North Winds 5 to 10 Mph, becoming south after midnight.

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Johnsburg Temperature Statistics

May Temperature

Austin Municipal (13.7 miles)

  • Lowest 2 May, 2026

    32.4 °F

  • Average May

    51.2 °F

  • Highest 3 May, 2026

    68.9 °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

    57.5 °F
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