Thu Feb 20 03:42:32 AM EST 2025 Teton Valley- Including Ashton, Tetonia, and Driggs 142 AM MST Thu Feb 20 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... .TODAY...Mostly cloudy with a slight chance of snow. Highs around 35. .TONIGHT...Mostly cloudy. Colder. Patchy fog after midnight. Lows 15 to 22. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Highs 28 to 35. .FRIDAY NIGHT...Mostly cloudy. Lows 10 to 17. .SATURDAY...Mostly cloudy with a slight chance of snow. Highs 31 to 38. .SATURDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 15 to 22. .SUNDAY...Cloudy with a chance of snow. Highs 34 to 41. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of rain and snow. Lows 28 to 35. Highs 39 to 46. .MONDAY NIGHT...Mostly cloudy with a chance of snow and a slight chance of rain. Lows 23 to 30. .TUESDAY...Partly sunny with a chance of snow. Highs around 40. .TUESDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows 16 to 23. .WEDNESDAY...Mostly sunny. Highs 35 to 42.