Alton Weather Forecast
- 28
- 49
Increasing Clouds
- 32
- 52
Mostly Cloudy
- 34
- 55
Mostly Cloudy
- 37
- 57
Mostly Cloudy
- 33
- 55
Chance Rain/Snow
- 27
- 47
Chance Rain/Snow
Today 31 Jan Southern Mountains
Sunny. Highs around 40.
Tonight 31 Jan Southern Mountains
Mostly cloudy. Lows in the mid 20s.
Alton Temperature Statistics
January Temperature
Bryce Canyon Airport (25.5 miles)
Lowest 21 January, 2025
-7.1 °FAverage January
21 °FHighest 2 January, 2025
51.7 °F
Climate (2020–Present)
Bryce Canyon Airport (25.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
28.7 °FAverage 2020–2025
44.8 °FAverage High 2020–2025
58.1 °F