Johnston Airport Weather Forecast

    • 35
    • 50

    Increasing Clouds

    • 36
    • 57

    Chance Rain

    • 25
    • 47

    Chance Snow

    • 16
    • 31

    Wintry Mix

    • 19
    • 28

    Wintry Mix Likely

    • 6
    • 34

    Mostly Sunny

    • 11
    • 33

    Partly Sunny

Today 21 Jan Iredell

Mostly sunny. Highs in the upper 40s. South Winds 5 to 10 Mph.

Tonight 21 Jan Iredell

Mostly cloudy. Lows in the lower 30s. Southwest Winds around 5 Mph.

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Johnston Airport Temperature Statistics

January Temperature

Concord Regional Airport (9.9 miles)

  • Lowest 16 January, 2026

    17.6 °F

  • Average January

    44.4 °F

  • Highest 10 January, 2026

    73.4 °F

Climate (2021–Present)

Concord Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    72.5 °F
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