Caledonia Weather Forecast
- 36
- 64
Sunny
- 38
- 66
Sunny
- 39
- 68
Mostly Sunny
- 39
- 67
Mostly Sunny
- 45
- 68
Mostly Sunny
- 40
- 65
Mostly Sunny
- 41
- 65
Mostly Sunny
Today 18 Oct Marion
Mostly sunny in the Morning, then becoming partly cloudy. Highs in the upper 60s.
Tonight 18 Oct Marion
Clear. Areas of frost after midnight. Lows in the mid 30s. South Winds around 5 Mph.
Caledonia Temperature Statistics
October Temperature
Marion, Marion Municipal Airport (5 miles)
Lowest 6 October, 2026
36 °FAverage October
61.3 °FHighest 13 October, 2026
87.1 °F
Climate (2021–2026)
Marion, Marion Municipal Airport (5 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.3 °FAverage High 2021–2026
63 °F