Ellendale Weather Forecast

    • 65
    • 89

    Mostly Sunny

    • 74
    • 96

    Mostly Sunny

    • 72
    • 99

    Rain Showers Likely

    • 65
    • 85

    Slight Chance Thunderstorms

    • 67
    • 87

    Slight Chance Thunderstorms

    • 70
    • 91

    Mostly Sunny

Today 7 Sep St. Louis City

Sunny. Highs in the upper 80s. East Winds 5 to 10 Mph.

Tonight 7 Sep St. Louis City

Mostly cloudy. Lows in the mid 60s. East Winds around 5 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ellendale Temperature Statistics

September Temperature

St. Louis Downtown Airport (8.7 miles)

  • Lowest 1 September, 2026

    70.6 °F

  • Average September

    86.6 °F

  • Highest 1 September, 2026

    100.7 °F

Climate (2021–2026)

St. Louis Downtown Airport (8.7 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    69.4 °F
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