Pomona Weather Forecast
- 58
- 79
Increasing Clouds
- 59
- 80
Thunderstorms
- 40
- 71
Chance Rain Showers
- 37
- 54
Mostly Sunny
- 52
- 68
Mostly Sunny
- 56
- 72
Mostly Cloudy
- 37
- 68
Chance Rain Showers
Today 13 Mar Jackson
Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 13 Mar Jackson
Clear this Evening, then becoming partly cloudy. Lows in the upper 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
47.3 °FHighest 11 March, 2025
75 °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