Green Haven Weather Forecast

    • 47
    • 72

    Mostly Sunny

    • 47
    • 77

    Partly Sunny

    • 56
    • 76

    Mostly Sunny

    • 35
    • 79

    Mostly Cloudy

    • 33
    • 52

    Partly Sunny

    • 37
    • 57

    Mostly Cloudy

Today 19 Mar Sangamon

Sunny. Not as cool with Highs in the lower 70s. South Winds around 5 Mph.

Tonight 19 Mar Sangamon

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the upper 40s. South Winds around 5 Mph.

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Green Haven Temperature Statistics

March Temperature

Springfield - Abraham Lincoln Capital Airport (1.2 miles)

  • Lowest 16 March, 2026

    18 °F

  • Average March

    47.3 °F

  • Highest 10 March, 2026

    84 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (1.2 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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