Gutzmers Twin Oaks Airport Weather Forecast

    • 63
    • 75

    Chance Thunderstorms

    • 57
    • 79

    Rain Showers

    • 56
    • 71

    Rain Showers

    • 51
    • 72

    Chance Thunderstorms

    • 50
    • 79

    Rain Showers

    • 33
    • 61

    Chance Rain Showers

Today 13 Apr Jefferson

Mostly cloudy. A 30 percent chance of light Showers in the afternoon. Highs in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 13 Apr Jefferson

Mostly cloudy with a 50 percent chance of light Showers and Thunderstorms. Lows in the lower 60s. Southwest Winds 10 to 15 Mph.

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  • Temperature Real-Time

Gutzmers Twin Oaks Airport Temperature Statistics

April Temperature

Janesville-Rock County (21.1 miles)

  • Lowest 7 April, 2026

    23 °F

  • Average April

    42.7 °F

  • Highest 8 April, 2026

    71.6 °F

Climate (2021–Present)

Janesville-Rock County (21.1 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.3 °F
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