Alpine Weather Forecast
- 20
- 35
Partly Sunny
- 21
- 39
Mostly Cloudy
- 14
- 36
Partly Sunny
- 15
- 38
Partly Sunny
- 18
- 41
Partly Sunny
- 18
- 46
Mostly Sunny
- 20
- 45
Partly Sunny
Today 31 Jan Star Valley
Partly cloudy. Highs in the mid 40s.
Tonight 31 Jan Star Valley
Partly cloudy. Lows around 20.
Alpine Temperature Statistics
January Temperature
Afton WY (31.1 miles)
Lowest 26 January, 2026
-9.4 °FAverage January
20 °FHighest 4 January, 2026
39.2 °F
Climate (2021–Present)
Afton WY (31.1 miles)
Average Low 2021–2026
25.9 °FAverage 2021–2026
39.1 °FAverage High 2021–2026
51.8 °F