North Riverfront Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 79
    • 93

    Partly Sunny

    • 72
    • 96

    Mostly Sunny

    • 67
    • 87

    Mostly Sunny

    • 68
    • 85

    Partly Sunny

    • 71
    • 85

    Slight Chance Thunderstorms

Today 19 Jul St. Louis City

Mostly sunny. Thunderstorms likely with a chance of Showers in the afternoon. Humid with Highs around 90. Northeast Winds around 5 Mph. Chance of rain 70 percent. Heat index Values up to 103.

Tonight 19 Jul St. Louis City

Mostly clear with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the lower 70s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Riverfront Temperature Statistics

July Temperature

St. Louis Lambert International Airport (8.7 miles)

  • Lowest 13 July, 2026

    68.6 °F

  • Average July

    81.4 °F

  • Highest 2 July, 2026

    96.7 °F

Climate (2021–2026)

St. Louis Lambert International Airport (8.7 miles)

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  • Average Low 2021–2026

    50.6 °F

  • Average 2021–2026

    60.1 °F

  • Average High 2021–2026

    69.7 °F
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