Ellendale Weather Forecast

    • 79
    • 97

    Hot

    • 79
    • 99

    Hot

    • 76
    • 97

    Rain Showers Likely

    • 72
    • 88

    Rain Showers Likely

    • 73
    • 86

    Chance Rain Showers

    • 74
    • 89

    Chance Rain Showers

Today 10 Aug St. Louis City

Mostly sunny. A slight chance of Showers and Thunderstorms in the morning. Hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 110 in the afternoon.

Tonight 10 Aug St. Louis City

Mostly clear. Near steady temperature in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ellendale Temperature Statistics

August Temperature

St. Louis Downtown Airport (8.7 miles)

  • Lowest 3 August, 2026

    63.6 °F
  • Average August

    75.7 °F
  • Highest 7 August, 2026

    90 °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

    58.5 °F
  • Average High 2021–2026

    69.3 °F
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