Johnston Airport Weather Forecast

    • 61
    • 77

    Rain Showers

    • 61
    • 78

    Mostly Sunny

    • 68
    • 82

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 66
    • 86

    Rain Showers Likely

    • 60
    • 80

    Partly Sunny

Today 23 Jul Clay

Showers and a slight chance of Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall. Highs 75 to 80. North Winds 5 to 15 Mph. Chance of rain near 100 percent.

Tonight 23 Jul Clay

Mostly cloudy. Lows 60 to 65. North Winds 5 to 15 Mph.

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Johnston Airport Temperature Statistics

July Temperature

Moorhead Municipal Airport (19.3 miles)

  • Lowest 17 July, 2025

    44.6 °F
  • Average July

    70.2 °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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