Johnson Lake Weather Forecast

    • 65
    • 80

    Chance Rain Showers

    • 63
    • 82

    Chance Thunderstorms

    • 50
    • 72

    Slight Chance Thunderstorms

    • 52
    • 73

    Mostly Sunny

    • 58
    • 78

    Slight Chance Thunderstorms

    • 59
    • 79

    Slight Chance Thunderstorms

    • 62
    • 81

    Slight Chance Thunderstorms

Today 19 Jul Price

Mostly sunny. Areas of smoke. Near steady temperature in the lower 80s. Southwest Winds around 5 Mph.

Tonight 19 Jul Price

Partly cloudy. Patchy smoke. A slight chance of Showers. Not as cool with Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

July Temperature

Tomahawk Regional Airport (18.6 miles)

  • Lowest 16 July, 2026

    50.9 °F

  • Average July

    72.8 °F

  • Highest 13 July, 2026

    92.5 °F

Climate (2021–2026)

Tomahawk Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    31.6 °F

  • Average 2021–2026

    43.5 °F

  • Average High 2021–2026

    54.2 °F
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