National City Weather Forecast

    • 40
    • 53

    Mostly Cloudy

    • 37
    • 58

    Partly Sunny

    • 43
    • 54

    Chance Rain Showers

    • 41
    • 57

    Chance Rain Showers

    • 41
    • 54

    Chance Rain Showers

    • 41
    • 57

    Slight Chance Rain Showers

    • 41
    • 63

    Partly Sunny

Today 18 May Iosco

Mostly cloudy. A 20 percent chance of light rain Showers early. Highs in the lower 50s. North Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 18 May Iosco

Mostly cloudy. A 20 percent chance of rain Showers early. Lows around 40. North Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

National City Temperature Statistics

May Temperature

Oscoda, Oscoda-Wurtsmith Airport (23 miles)

  • Lowest 8 May, 2025

    30.2 °F

  • Average May

    51.1 °F

  • Highest 16 May, 2025

    80.6 °F

Climate (2020–Present)

Oscoda, Oscoda-Wurtsmith Airport (23 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    56 °F
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