Johnson Lake Weather Forecast

    • 61
    • 81

    Chance Thunderstorms

    • 60
    • 82

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 65
    • 87

    Partly Sunny

    • 64
    • 86

    Rain Showers Likely

    • 60
    • 82

    Chance Rain Showers

Today 5 Jul Van Buren

Patchy fog in the morning. Mostly cloudy with a 40 percent chance of Showers and Thunderstorms. Highs in the lower 80s. Light Winds becoming northeast 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 5 Jul Van Buren

Partly cloudy. A 40 percent chance of Showers and Thunderstorms in the evening. Lows in the lower 60s. Northeast Winds 5 to 10 Mph with Gusts to around 25 Mph.

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Johnson Lake Temperature Statistics

July Temperature

Southwest Michigan Regional Airport (16.8 miles)

  • Lowest 2 July, 2026

    75 °F

  • Average July

    84.3 °F

  • Highest 1 July, 2026

    92.6 °F

Climate (2021–2026)

Southwest Michigan Regional Airport (16.8 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    60.8 °F
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