Harvester Weather Forecast

    • 71
    • 89

    Mostly Sunny

    • 73
    • 90

    Isolated Thunderstorms

    • 74
    • 90

    Chance Thunderstorms

    • 75
    • 90

    Chance Thunderstorms

    • 76
    • 92

    Mostly Sunny

    • 75
    • 93

    Mostly Sunny

    • 75
    • 93

    Mostly Sunny

Today 14 Jul St. Charles

Sunny. Near steady temperature in the upper 80s. Northeast Winds 5 to 10 Mph.

Tonight 14 Jul St. Charles

Mostly clear. Lows in the lower 70s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harvester Temperature Statistics

July Temperature

St. Louis, Spirit Of St. Louis Airport (6.8 miles)

  • Lowest 6 July, 2026

    68.6 °F

  • Average July

    80.4 °F

  • Highest 2 July, 2026

    96.7 °F

Climate (2021–2026)

St. Louis, Spirit Of St. Louis Airport (6.8 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    68.9 °F
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