Johnsonville Weather Forecast

    • 67
    • 93

    Mostly Sunny

    • 66
    • 88

    Mostly Sunny

    • 75
    • 92

    Slight Chance Thunderstorms

    • 63
    • 95

    Partly Sunny

    • 57
    • 81

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 62
    • 84

    Partly Sunny

Today 17 Jul Deuel

Mostly sunny. Hot. Near steady temperature in the upper 80s. Southwest Winds 5 to 10 Mph. Heat index Values up to 100.

Tonight 17 Jul Deuel

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 60s. North Winds 10 to 15 Mph. Gusts up to 30 Mph this evening. Heat index Values up to 103 early this evening.

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Johnsonville Temperature Statistics

July Temperature

Brookings, Brookings Municipal Airport (16.8 miles)

  • Lowest 9 July, 2026

    63 °F

  • Average July

    76.2 °F

  • Highest 7 July, 2026

    88 °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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