Thu Feb 20 09:53:34 AM EST 2025 Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 751 AM MST Thu Feb 20 2025 .TODAY...Cloudy. Areas of fog this morning. Numerous snow showers, mainly this morning. Snow accumulation up to 1 inch. Highs in the lower 30s. Northwest winds around 10 mph this afternoon. Chance of snow 60 percent. .TONIGHT...Cloudy. Areas of fog in the evening, then widespread fog after midnight. Cold with lows around 17. Northwest winds around 10 mph in the evening. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Widespread fog in the morning. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy. Cold with lows 10 to 14. .SATURDAY...Mostly cloudy. Highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Cold with lows 15 to 21. Chance of snow 30 percent. .SUNDAY...Cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Little or no snow accumulation. Highs in the mid 30s. Chance of precipitation 50 percent. .SUNDAY NIGHT...Cloudy with a chance of rain and snow showers. Lows around 30. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy with a chance of rain and snow showers. Highs around 40. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the mid 20s. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Highs in the upper 30s. .TUESDAY NIGHT...Partly cloudy. A chance of snow showers, mainly in the evening. Cold with lows around 20. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy with a slight chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 30s. Chance of snow 20 percent.