Alton Weather Forecast
- 12
- 23
Rain
- 11
- 18
Shower
- 6
- 20
Partly cloudy
- 6
- 19
Partly cloudy
- 5
- 18
Sunny
- 4
- 18
Sunny
- 5
- 20
Sunny
Today 19 Jun Darling Downs and Granite Belt
Partly cloudy. The chance of fog in the far east in the early morning. Very high chance of showers in the southwest, high chance elsewhere. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching the low to mid 20s.
Alton Temperature Statistics View More
June Temperature
St George Airport (71km)
Lowest 7 June, 2026
1.9 °CAverage June
15.5 °CHighest 2 June, 2026
27.5 °C
Climate (2021–2026)
St George Airport (71km)
Average Low 2021–2026
14.4 °CAverage 2021–2026
20.9 °CAverage High 2021–2026
28.3 °C