Etna Weather Forecast
- 8
- 25
Increasing Clouds
- 26
- 32
Snow
- 27
- 32
Snow
- 29
- 34
Snow
- 32
- 37
Rain/Snow
- 18
- 37
Rain/Snow
Today 30 Jan Star Valley
Mostly sunny. Highs in the mid 20s.
Tonight 30 Jan Star Valley
Mostly clear. Cold with Lows 6 to 12 above.
Etna Temperature Statistics
January Temperature
Afton WY (22.4 miles)
Lowest 20 January, 2025
-25.6 °FAverage January
10.9 °FHighest 3 January, 2025
37.4 °F
Climate (2020–Present)
Afton WY (22.4 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
25.1 °FAverage 2020–2025
38.6 °FAverage High 2020–2025
51.3 °F