Green Haven Weather Forecast
- 45
- 69
Becoming Sunny
- 48
- 74
Mostly Sunny
- 54
- 82
Chance Thunderstorms
- 47
- 75
Mostly Sunny
- 55
- 75
Chance Rain Showers
- 63
- 84
Chance Thunderstorms
Today 10 May Sangamon
Sunny, cooler with Highs in the upper 60s. North Winds 10 to 15 Mph.
Tonight 10 May Sangamon
Mostly clear. Lows in the mid 40s. North Winds 5 to 10 Mph, becoming southwest after midnight.
Green Haven Temperature Statistics
May Temperature
Springfield - Abraham Lincoln Capital Airport (1.2 miles)
Lowest 7 May, 2026
39.7 °FAverage May
55.4 °FHighest 4 May, 2026
78.7 °F
Climate (2021–Present)
Springfield - Abraham Lincoln Capital Airport (1.2 miles)
Average Low 2021–2026
45 °FAverage 2021–2026
55.4 °FAverage High 2021–2026
65.5 °F