Williams Boulevard Weather Forecast
- 33
- 56
Becoming Sunny
- 35
- 68
Mostly Sunny
- 25
- 53
Chance Rain
- 23
- 39
Rain/Snow Likely
- 27
- 39
Chance Freezing Rain
- 33
- 42
Chance Rain
- 44
- 51
Chance Rain
Today 26 Feb Sangamon
Sunny. Near steady temperature in the lower 50s. Southwest Winds around 5 Mph.
Tonight 26 Feb Sangamon
Mostly clear. Lows in the lower 30s. Southwest Winds around 5 Mph.
Williams Boulevard Temperature Statistics
February Temperature
Springfield - Abraham Lincoln Capital Airport (3.7 miles)
Lowest 1 February, 2026
-2.3 °FAverage February
34.7 °FHighest 18 February, 2026
68.6 °F
Climate (2021–Present)
Springfield - Abraham Lincoln Capital Airport (3.7 miles)
Average Low 2021–2026
44.9 °FAverage 2021–2026
55.3 °FAverage High 2021–2026
65.3 °F