Johnson Lake Weather Forecast

    • 46
    • 71

    Partly Sunny

    • 59
    • 68

    Rain Showers Likely

    • 51
    • 67

    Rain Showers

    • 48
    • 71

    Slight Chance Rain Showers

    • 39
    • 60

    Mostly Sunny

    • 39
    • 59

    Partly Sunny

    • 40
    • 59

    Slight Chance Rain Showers

Today 27 Sep North Cass

Sunny with a chance of Sprinkles. Warmer with Highs in the lower 70s. West Winds around 5 Mph.

Tonight 27 Sep North Cass

Mostly clear in the Evening, then becoming partly cloudy. Cooler with Lows in the mid 40s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

September Temperature

Pine River Regional Airport (7.5 miles)

  • Lowest 14 September, 2026

    36.3 °F

  • Average September

    60.6 °F

  • Highest 3 September, 2026

    83.7 °F

Climate (2021–2026)

Pine River Regional Airport (7.5 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    52.5 °F
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