Divernon Weather Forecast

    • 64
    • 93

    Mostly Sunny

    • 63
    • 86

    Chance Thunderstorms

    • 64
    • 86

    Slight Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

    • 63
    • 83

    Chance Rain Showers

    • 61
    • 78

    Slight Chance Thunderstorms

    • 59
    • 76

    Partly Sunny

Today 18 Sep Sangamon

Sunny. Near steady temperature in the lower 90s. Southeast Winds around 5 Mph.

Tonight 18 Sep Sangamon

Mostly clear this Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the mid 60s. East Winds around 5 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Divernon Temperature Statistics

September Temperature

Taylorville, Taylorville Municipal Airport (17.4 miles)

  • Lowest 7 September, 2025

    42.8 °F

  • Average September

    68.3 °F

  • Highest 14 September, 2025

    98.6 °F

Climate (2020–Present)

Taylorville, Taylorville Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    44.9 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    64 °F
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