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Town of Afton, WyomingAfton, WY 7-Day Night Weather Forecast
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Afton, WY Weather Forecast
Afton, WY Weather Forecast Date: 601 AM MST Sun Nov 01 2026
The area/counties/county of: Star Valley, including the cities of: Afton, Alpine, Star Valley Ranch, and Thayne.or toggle through each period.
Today... Showers. Highs in the mid 40s. South winds around 10 mph this afternoon. Chance of rain 90%.
Tonight... Rain showers. Snow showers after midnight. No snow accumulation. Lows in the lower 30s. Northwest winds 10 to 15 mph. Chance of precipitation 90%.
Monday... Mostly cloudy. A chance of rain and snow showers in the morning. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40%.
Monday Night... Partly cloudy. Lows in the mid 20s.
Tuesday... Partly cloudy. Highs around 50.
Tuesday Night... Mostly cloudy. Lows around 30.
Wednesday... Mostly cloudy. A chance of rain and snow showers, mainly in the morning. Highs around 50. Chance of precipitation 30%.
Wednesday Night... Mostly cloudy. A slight chance of rain and snow showers in the evening, then a chance of snow showers after midnight. Lows around 30. Chance of precipitation 30%.
Thursday... Mostly cloudy. A slight chance of snow showers in the morning. Highs in the mid 40s. Chance of snow 20%.
Thursday Night... A slight chance of rain showers in the evening. Partly cloudy with a slight chance of snow showers. Lows in the upper 20s. Chance of precipitation 20%.
Friday... Partly cloudy with a slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 20%.
Friday Night... A chance of rain showers in the evening. Partly cloudy with a chance of snow showers. Lows in the mid 20s. Chance of precipitation 40%.
POP = Probability of Precipitation
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