Princeton Heights Weather Forecast

    • 68
    • 88

    Becoming Sunny

    • 71
    • 91

    Mostly Sunny

    • 73
    • 93

    Mostly Sunny

    • 75
    • 94

    Partly Sunny

    • 77
    • 96

    Chance Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

Today 1 Jul St. Louis City

Mostly sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.

Tonight 1 Jul St. Louis City

Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph.

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Princeton Heights Temperature Statistics

July Temperature

St. Louis Downtown Airport (7.5 miles)

  • Lowest

  • Average July

  • Highest

Climate (2020–Present)

St. Louis Downtown Airport (7.5 miles)

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  • Average Low 2020–2025

    47.3 °F
  • Average 2020–2025

    57.7 °F
  • Average High 2020–2025

    68.3 °F
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