Johnson Lake Weather Forecast

    • 31
    • 51

    Rain Likely

    • 37
    • 60

    Partly Sunny

    • 47
    • 57

    Thunderstorms Likely

    • 45
    • 65

    Rain Showers

    • 30
    • 53

    Chance Rain Showers

    • 38
    • 58

    Chance Rain Showers

Today 25 Apr Price

Cloudy with a 20 percent chance of rain. Highs in the lower 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 25 Apr Price

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 30s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

April Temperature

Tomahawk Regional Airport (18.6 miles)

  • Lowest 8 April, 2025

    8.8 °F

  • Average April

    39.1 °F

  • Highest 23 April, 2025

    72.3 °F

Climate (2020–Present)

Tomahawk Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    31.1 °F

  • Average 2020–2025

    43 °F

  • Average High 2020–2025

    53.6 °F
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