Standard City Weather Forecast

    • 67
    • 90

    Rain Showers Likely

    • 60
    • 79

    Rain Showers Likely

    • 63
    • 82

    Mostly Sunny

    • 65
    • 87

    Chance Rain Showers

    • 67
    • 88

    Slight Chance Rain Showers

    • 69
    • 92

    Chance Rain Showers

    • 64
    • 87

    Chance Rain Showers

Today 9 Sep Macoupin

Mostly sunny with a chance of Thunderstorms with a slight chance of Showers. Near steady temperature in the mid 80s. Temperature falling into the mid 80s late. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 9 Sep Macoupin

Mostly cloudy with a chance of Thunderstorms. A chance of Showers this Evening, then Showers likely after midnight. Lows in the upper 60s. North Winds around 5 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Standard City Temperature Statistics

September Temperature

Litchfield Municipal Airport (14.3 miles)

  • Lowest 7 September, 2026

    60.8 °F

  • Average September

    80.6 °F

  • Highest 5 September, 2026

    98.6 °F

Climate (2021–2026)

Litchfield Municipal Airport (14.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.5 °F
Get WillyWeather+ to remove ads