Fidelity Weather Forecast

    • 71
    • 91

    Slight Chance Thunderstorms

    • 68
    • 88

    Slight Chance Thunderstorms

    • 74
    • 91

    Slight Chance Thunderstorms

    • 67
    • 92

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

    • 63
    • 83

    Slight Chance Thunderstorms

    • 66
    • 84

    Slight Chance Thunderstorms

Today 18 Jul Jersey

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent. Heat index Values up to 103.

Tonight 18 Jul Jersey

Partly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Lows in the lower 70s. West Winds 5 to 10 Mph, becoming north after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fidelity Temperature Statistics

July Temperature

St. Louis Regional Airport (19.3 miles)

  • Lowest 14 July, 2026

    66.4 °F

  • Average July

    76.8 °F

  • Highest 2 July, 2026

    93.2 °F

Climate (2021–2026)

St. Louis Regional Airport (19.3 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    66.7 °F
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