Westchester Weather Forecast

    • 45
    • 63

    Partly Sunny

    • 57
    • 66

    Chance Rain Showers

    • 63
    • 79

    Rain Showers Likely

    • 67
    • 83

    Chance Thunderstorms

    • 64
    • 84

    Rain Showers Likely

    • 57
    • 79

    Chance Thunderstorms

Today 10 Apr Sangamon

Mostly cloudy and much cooler. Near steady temperature in the lower 60s. North Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 10 Apr Sangamon

Mostly cloudy in the Evening, then becoming partly cloudy. Cooler with Lows in the mid 40s. Northeast Winds 5 to 10 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westchester Temperature Statistics

April Temperature

Springfield - Abraham Lincoln Capital Airport (6.2 miles)

  • Lowest 7 April, 2026

    35.7 °F

  • Average April

    54.3 °F

  • Highest 3 April, 2026

    80.7 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (6.2 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    65.4 °F
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