Alton Weather Forecast
- 46
- 80
Sunny
- 47
- 79
Mostly Sunny
- 49
- 81
Partly Sunny
- 52
- 83
Mostly Sunny
- 55
- 87
Mostly Sunny
- 56
- 88
Partly Sunny
Today 1 Jun Southern Mountains
Sunny. Highs in the upper 60s.
Tonight 1 Jun Southern Mountains
Mostly clear. Lows in the mid 40s.
Alton Temperature Statistics
June Temperature
Bryce Canyon Airport (25.5 miles)
Lowest
–Average June
–Highest
–
Climate (2019–Present)
Bryce Canyon Airport (25.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
28.8 °FAverage 2019–2024
44.8 °FAverage High 2019–2024
57.4 °F