Johnston Airport Weather Forecast

    • 54
    • 75

    Rain Showers

    • 57
    • 76

    Partly Sunny

    • 64
    • 75

    Rain Showers Likely

    • 65
    • 76

    Chance Thunderstorms

    • 64
    • 81

    Chance Thunderstorms

    • 62
    • 78

    Chance Rain Showers

Today 18 Jul Clay

Showers likely and a chance of Thunderstorms. Highs 70 to 75. Temperature falling through the afternoon. East Winds around 10 Mph. Chance of rain 70 percent.

Tonight 18 Jul Clay

Mostly cloudy. Lows in the mid 50s. North Winds up to 10 Mph.

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Johnston Airport Temperature Statistics

July Temperature

Moorhead Municipal Airport (19.3 miles)

  • Lowest 16 July, 2025

    51.8 °F

  • Average July

    71.3 °F

  • Highest 4 July, 2025

    93.2 °F

Climate (2020–Present)

Moorhead Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    34.1 °F

  • Average 2020–2025

    43.8 °F

  • Average High 2020–2025

    53.4 °F
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