National City Weather Forecast

    • 59
    • 83

    Slight Chance Rain Showers

    • 54
    • 79

    Mostly Sunny

    • 62
    • 83

    Partly Sunny

    • 69
    • 90

    Slight Chance Thunderstorms

    • 73
    • 95

    Mostly Sunny

    • 70
    • 95

    Mostly Sunny

Today 9 Jun St. Clair

Mostly cloudy. A chance of Showers late this morning. Highs in the lower 80s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 9 Jun St. Clair

Partly cloudy in the Evening, then becoming clear. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

National City Temperature Statistics

June Temperature

St. Louis Downtown Airport (5.6 miles)

  • Lowest 6 June, 2024

    61 °F

  • Average June

    75.6 °F

  • Highest 3 June, 2024

    90 °F

Climate (2019–Present)

St. Louis Downtown Airport (5.6 miles)

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  • Average Low 2019–2024

    47.2 °F

  • Average 2019–2024

    57.3 °F

  • Average High 2019–2024

    67.7 °F
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