Michael Weather Forecast

    • 74
    • 95

    Slight Chance Thunderstorms

    • 73
    • 93

    Slight Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 66
    • 82

    Partly Sunny

    • 65
    • 81

    Mostly Sunny

    • 66
    • 84

    Mostly Sunny

Today 17 Aug Calhoun

Mostly sunny. Isolated Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. Southwest Winds around 5 Mph, becoming east this afternoon. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 17 Aug Calhoun

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. Southeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 100 early in the evening.

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Michael Temperature Statistics

August Temperature

St. Charles, St. Charles County Smartt Airport (23 miles)

  • Lowest 3 August, 2025

    58.6 °F
  • Average August

    77.8 °F
  • Highest 8 August, 2025

    95.6 °F

Climate (2020–Present)

St. Charles, St. Charles County Smartt Airport (23 miles)

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  • Average Low 2020–2025

    47.3 °F
  • Average 2020–2025

    57.6 °F
  • Average High 2020–2025

    68.4 °F
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