Pomona Weather Forecast
- 57
- 77
Chance Rain Showers
- 59
- 80
Rain Showers
- 40
- 71
Chance Rain Showers
- 35
- 53
Mostly Sunny
- 52
- 66
Mostly Sunny
- 56
- 73
Mostly Cloudy
Today 13 Mar Jackson
Partly sunny this Morning, then clearing. A slight chance of Thunderstorms this morning. A slight chance of Showers. Highs in the upper 70s. South Winds around 5 Mph. Chance of rain 20 percent.
Tonight 13 Mar Jackson
Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. South Winds 5 to 10 Mph.
Pomona Temperature Statistics
March Temperature
Southern Illinois Airport (11.8 miles)
Lowest 2 March, 2025
23.8 °FAverage March
45.8 °FHighest 10 March, 2025
71.1 °F
Climate (2020–Present)
Southern Illinois Airport (11.8 miles)
Average Low 2020–2025
47.6 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
68.4 °F