Williams Boulevard Weather Forecast

    • 47
    • 81

    Partly Sunny

    • 60
    • 80

    Mostly Sunny

    • 38
    • 82

    Partly Sunny

    • 39
    • 55

    Partly Sunny

    • 41
    • 60

    Mostly Cloudy

    • 49
    • 63

    Partly Sunny

Today 20 Mar Sangamon

Mostly sunny. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Mar Sangamon

Partly cloudy. Lows in the mid 40s. North Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming east after midnight.

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Williams Boulevard Temperature Statistics

March Temperature

Springfield - Abraham Lincoln Capital Airport (3.7 miles)

  • Lowest 16 March, 2026

    18 °F

  • Average March

    47.4 °F

  • Highest 10 March, 2026

    84.7 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (3.7 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    65.3 °F
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