Blairsville Weather Forecast
- 41
- 68
Increasing Clouds
- 42
- 53
Mostly Cloudy
- 50
- 64
Rain Showers
- 30
- 57
Partly Sunny
- 36
- 45
Mostly Cloudy
- 36
- 56
Rain Showers Likely
Today 3 Feb Williamson
Sunny. Highs in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 3 Feb Williamson
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 40s. West Winds 5 to 10 Mph, becoming north after midnight.
Blairsville Temperature Statistics
February Temperature
Southern Illinois Airport (6.8 miles)
Lowest 1 February, 2025
30 °FAverage February
41 °FHighest 1 February, 2025
50 °F
Climate (2020–Present)
Southern Illinois Airport (6.8 miles)
Average Low 2020–2025
47.6 °FAverage 2020–2025
57.8 °FAverage High 2020–2025
68.4 °F