Niagara Weather Forecast

    • 68
    • 85

    Rain Showers Likely

    • 59
    • 82

    Rain Showers

    • 60
    • 83

    Partly Sunny

    • 63
    • 85

    Slight Chance Thunderstorms

    • 64
    • 89

    Partly Sunny

    • 63
    • 87

    Chance Thunderstorms

Today 23 Jul Northern Marinette County

Humid. Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 80s. South wind 10 to 15 Mph. Chance of rain 50 percent.

Tonight 23 Jul Northern Marinette County

Muggy. Mostly cloudy. Showers and Thunderstorms likely in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows around 70. Southwest wind 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Niagara Temperature Statistics

July Temperature

Iron Mountain / Kingsford, Ford Airport (6.2 miles)

  • Lowest 18 July, 2025

    47.6 °F

  • Average July

    68.9 °F

  • Highest 4 July, 2025

    90.6 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (6.2 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    54.8 °F
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