Johnsonville Weather Forecast

    • 51
    • 71

    Chance Rain Showers

    • 49
    • 71

    Rain Showers

    • 49
    • 67

    Partly Sunny

    • 52
    • 65

    Chance Rain Showers

    • 51
    • 70

    Chance Rain Showers

    • 51
    • 69

    Chance Rain Showers

Today 13 Sep Deuel

Mostly cloudy with a chance of Showers this Morning, then mostly sunny this afternoon. Highs around 70. North Winds around 5 Mph, becoming east this afternoon. Chance of rain 30 percent.

Tonight 13 Sep Deuel

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnsonville Temperature Statistics

September Temperature

Brookings, Brookings Municipal Airport (16.8 miles)

  • Lowest 10 September, 2026

    51.1 °F

  • Average September

    73 °F

  • Highest 3 September, 2026

    91 °F

Climate (2021–2026)

Brookings, Brookings Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55.7 °F
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