McLeansboro Weather Forecast
- 33
- 60
Sunny
- 37
- 66
Sunny
- 40
- 71
Mostly Sunny
- 43
- 74
Mostly Sunny
- 45
- 77
Sunny
- 48
- 80
Mostly Sunny
Today 17 Oct Hamilton
Sunny. Highs around 60. North Winds 5 to 10 Mph.
Tonight 17 Oct Hamilton
Clear. Areas of frost after midnight. Lows in the lower 30s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.
McLeansboro Temperature Statistics
October Temperature
Harrisburg-Raleigh Airport (19.3 miles)
Lowest 6 October, 2026
43.9 °FAverage October
67.8 °FHighest 1 October, 2026
91.2 °F
Climate (2021–2026)
Harrisburg-Raleigh Airport (19.3 miles)
Average Low 2021–2026
47.3 °FAverage 2021–2026
57.5 °FAverage High 2021–2026
68.1 °F