Blairsville Weather Forecast
- 56
- 78
Chance Thunderstorms
- 53
- 77
Mostly Sunny
- 58
- 80
Mostly Sunny
- 62
- 85
Mostly Sunny
- 67
- 89
Mostly Sunny
- 67
- 93
Mostly Sunny
Today 9 Jun Williamson
Mostly cloudy. A chance of Showers and Thunderstorms in the Morning, then a slight chance of Showers in the afternoon. Highs in the upper 70s. North Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 9 Jun Williamson
Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 50s. Northwest Winds around 5 Mph.
Blairsville Temperature Statistics
June Temperature
Southern Illinois Airport (6.8 miles)
Lowest 6 June, 2024
61 °FAverage June
74.5 °FHighest 3 June, 2024
88 °F
Climate (2019–Present)
Southern Illinois Airport (6.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.6 °FAverage 2019–2024
57.5 °FAverage High 2019–2024
68.2 °F