Anna Weather Forecast
- 28
- 47
Sunny
- 30
- 54
Partly Sunny
- 30
- 47
Mostly Cloudy
- 31
- 51
Mostly Sunny
- 33
- 53
Mostly Cloudy
- 34
- 53
Mostly Cloudy
Today 11 Dec Union
Sunny. Highs in the upper 40s. South Winds 5 to 10 Mph.
Tonight 11 Dec Union
Clear. Lows in the upper 20s. South Winds 5 to 10 Mph.
Anna Temperature Statistics
December Temperature
Southern Illinois Airport (21.7 miles)
Lowest 4 December, 2023
31.7 °FAverage December
47.2 °FHighest 9 December, 2023
62.1 °F
Climate (2018–Present)
Southern Illinois Airport (21.7 miles)
Average Low 2018–2023
47.6 °FAverage 2018–2023
57.4 °FAverage High 2018–2023
68 °F