Johnson Lake Weather Forecast

    • 61
    • 79

    Chance Thunderstorms

    • 45
    • 73

    Rain Showers

    • 42
    • 64

    Partly Sunny

    • 48
    • 68

    Partly Sunny

    • 52
    • 71

    Rain Showers

    • 45
    • 63

    Slight Chance Rain Showers

    • 42
    • 59

    Partly Sunny

Today 23 Apr Van Buren

Sunny. Highs in the upper 70s. South Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 23 Apr Van Buren

Partly cloudy. A 20 percent chance of Showers and Thunderstorms after midnight. Lows around 60. South Winds 5 to 10 Mph with Gusts to around 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

April Temperature

Southwest Michigan Regional Airport (16.8 miles)

  • Lowest 7 April, 2026

    24.7 °F

  • Average April

    52.3 °F

  • Highest 14 April, 2026

    82.7 °F

Climate (2021–Present)

Southwest Michigan Regional Airport (16.8 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    60.8 °F
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