Callaway Weather Forecast
- 63
- 70
Rain Showers
- 64
- 71
Rain Showers
- 59
- 70
Chance Rain Showers
- 64
- 79
Mostly Sunny
- 60
- 80
Partly Sunny
- 58
- 69
Mostly Cloudy
- 55
- 70
Chance Rain Showers
Today 10 Oct St. Marys
Cloudy. Highs in the lower 70s. East Winds 5 to 10 Mph.
Tonight 10 Oct St. Marys
Cloudy. A slight chance of Showers in the Evening, then Showers after midnight. Lows in the lower 60s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.
Callaway Temperature Statistics
October Temperature
St Marys County Airport (5 miles)
Lowest 7 October, 2026
44.2 °FAverage October
64.2 °FHighest 2 October, 2026
86 °F
Climate (2021–2026)
St Marys County Airport (5 miles)
Average Low 2021–2026
49.5 °FAverage 2021–2026
58.1 °FAverage High 2021–2026
67 °F