Ionia Weather Forecast
- 39
- 55
Becoming Sunny
- 59
- 65
Mostly Cloudy
- 46
- 74
Rain Showers Likely
- 45
- 59
Chance Rain Showers
- 44
- 58
Rain Showers Likely
- 38
- 53
Chance Rain Showers
Today 31 Mar Benton
Mostly sunny. Highs in the mid 50s. North Winds 5 to 10 Mph.
Tonight 31 Mar Benton
Mostly clear. Lows around 40. Northeast Winds around 5 Mph, becoming east after midnight.
Ionia Temperature Statistics
March Temperature
Sedalia, Sedalia Memorial Airport (16.2 miles)
Lowest 2 March, 2025
26.9 °FAverage March
54.3 °FHighest 13 March, 2025
84.7 °F
Climate (2020–Present)
Sedalia, Sedalia Memorial Airport (16.2 miles)
Average Low 2020–2025
47.9 °FAverage 2020–2025
57.5 °FAverage High 2020–2025
67.6 °F