| NWS Forecast for: Star Valley Issued by: National Weather Service Riverton, WY Last Update: 217 AM MDT Wed Apr 15 2026 |  |
Rest Of Tonight: Partly cloudy. Near steady temperature in the lower 30s. Wednesday: Partly cloudy with scattered rain and snow showers in the morning, then cloudy with numerous rain showers in the afternoon. No snow accumulation. Breezy with highs in the lower 50s. South winds 15 to 20 mph. Chance of precipitation 60 percent. Wednesday Night: Rain showers with isolated thunderstorms. Snow showers after midnight. Little or no snow accumulation. Breezy with lows around 30. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. Thursday: Isolated thunderstorms in the morning. Snow showers. Light snow accumulation. Highs in the upper 30s. West winds around 10 mph. Chance of snow near 100 percent. Thursday Night: Mostly cloudy. Snow showers, mainly in the evening. New light snow accumulation. Cold with lows around 20. West winds around 10 mph with gusts up to 20 mph in the evening. Chance of snow 80 percent. Friday: Mostly cloudy. Numerous snow showers in the morning, then snow showers with isolated thunderstorms in the afternoon. New light snow accumulation. Highs in the upper 30s. Chance of snow 80 percent. Friday Night: Partly cloudy. A chance of snow showers in the evening. Cold with lows around 20. Chance of snow 30 percent. Saturday: Mostly sunny. Highs in the upper 40s. Saturday Night: Mostly clear. Lows in the lower 20s. Sunday: Mostly sunny. Highs around 60. Sunday Night: Partly cloudy. Lows in the lower 30s. Monday: Partly cloudy in the morning, then clearing. Highs in the mid 60s. Monday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s. Tuesday: Mostly sunny. A slight chance of rain and snow showers in the morning, then a chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent. | |
| Zone Forecast: Star Valley | |
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