Summerfield Weather Forecast
- 38
- 68
Rain Showers
- 46
- 65
Mostly Sunny
- 59
- 76
Mostly Sunny
- 53
- 78
Rain
- 36
- 61
Chance Rain
- 38
- 56
Mostly Sunny
Today 7 Mar St. Clair
Showers in the Morning, then partly sunny in the afternoon. Cooler with Highs in the upper 60s. Temperature falling into the upper 50s in the afternoon. Southwest Winds 10 to 15 Mph, becoming northwest 15 to 20 Mph in the afternoon. Chance of rain near 100 percent.
Tonight 7 Mar St. Clair
Rain with a chance of Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Lows in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.
Summerfield Temperature Statistics
March Temperature
Belleville, Scott AFB/MidAmerica Airport (6.2 miles)
Lowest 1 March, 2026
30 °FAverage March
43.6 °FHighest 4 March, 2026
55.9 °F
Climate (2021–Present)
Belleville, Scott AFB/MidAmerica Airport (6.2 miles)
Average Low 2021–2026
47.6 °FAverage 2021–2026
57.6 °FAverage High 2021–2026
67.8 °F