Piasa Weather Forecast

    • 60
    • 79

    Chance Thunderstorms

    • 63
    • 79

    Slight Chance Thunderstorms

    • 62
    • 84

    Rain Showers

    • 55
    • 76

    Chance Rain Showers

    • 55
    • 78

    Chance Rain Showers

    • 61
    • 77

    Chance Rain Showers

    • 65
    • 80

    Chance Thunderstorms

Today 30 Apr Macoupin

Sunny. Near steady temperature in the upper 70s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 30 Apr Macoupin

Partly cloudy this Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows around 60. South Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Piasa Temperature Statistics

April Temperature

St. Louis Regional Airport (16.2 miles)

  • Lowest 6 April, 2024

    31.5 °F

  • Average April

    54.6 °F

  • Highest 14 April, 2024

    84.2 °F

Climate (2019–Present)

St. Louis Regional Airport (16.2 miles)

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  • Average Low 2019–2024

    45.8 °F

  • Average 2019–2024

    53.5 °F

  • Average High 2019–2024

    65.5 °F
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