Brereton Weather Forecast

    • 65
    • 92

    Increasing Clouds

    • 62
    • 85

    Chance Thunderstorms

    • 62
    • 85

    Chance Rain Showers

    • 62
    • 85

    Chance Rain Showers

    • 62
    • 83

    Chance Rain Showers

    • 58
    • 83

    Slight Chance Rain Showers

Today 18 Sep Fulton

Mostly sunny. Highs in the lower 90s. Southeast Winds around 5 Mph.

Tonight 18 Sep Fulton

Mostly clear. Near steady temperature around 60. East Winds around 5 Mph.

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  • Temperature Real-Time

Brereton Temperature Statistics

September Temperature

Peoria - General Downing-Peoria International Airport (18 miles)

  • Lowest 7 September, 2025

    45 °F

  • Average September

    67.6 °F

  • Highest 13 September, 2025

    96.1 °F

Climate (2020–Present)

Peoria - General Downing-Peoria International Airport (18 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    64.1 °F
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