Johnson Lake Weather Forecast

    • 66
    • 87

    Chance Thunderstorms

    • 57
    • 80

    Smoke

    • 64
    • 82

    Rain Showers Likely

    • 61
    • 84

    Chance Thunderstorms

    • 53
    • 74

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

Today 17 Jul Price

Mostly sunny. Patchy smoke. Hot with Highs in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 17 Jul Price

Mostly cloudy with a chance of Showers and Thunderstorms. Patchy smoke after midnight. Humid with Lows in the mid 60s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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  • Temperature Real-Time

Johnson Lake Temperature Statistics

July Temperature

Tomahawk Regional Airport (18.6 miles)

  • Lowest 6 July, 2026

    51.6 °F

  • Average July

    72.7 °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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