Alton Weather Forecast
- 19
- 37
Partly cloudy
- 19
- 31
Storm
- 15
- 30
Partly cloudy
- 15
- 27
Shower
- 13
- 23
Shower
- 13
- 23
Shower
- 13
- 24
Shower
Today 12 Oct Darling Downs and Granite Belt
Mostly sunny. Medium chance of showers in the southwest late this afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm during this afternoon and evening. Winds northerly 25 to 35 km/h becoming light in the middle of the day then becoming north to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 32 to 37.
Alton Temperature Statistics View More
October Temperature
St George Airport (71 km)
Lowest 7 October, 2026
13.8 °CAverage October
24.5 °CHighest 9 October, 2026
34.6 °C
Climate (2021–2026)
St George Airport (71 km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
21 °CAverage High 2021–2026
28.4 °C