| NWS Forecast for: Star Valley Issued by: National Weather Service Riverton, WY Last Update: 632 AM MDT Sat Mar 14 2026 |  |
Today: Rain and snow showers. A slight chance of thunderstorms this afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. South winds 10 to 15 mph with gusts up to 35 mph, becoming west 15 to 25 mph with gusts up to 45 mph this afternoon. Chance of precipitation 90 percent. Tonight: Partly cloudy. Snow showers likely with a slight chance of thunderstorms in the evening, then a chance of snow showers after midnight. Snow accumulation up to 1 inch. Breezy, colder with lows around 16. Northwest winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of snow 60 percent. Sunday: Partly cloudy. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Sunday Night: Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows around 20. West winds around 10 mph with gusts up to 20 mph in the evening. Chance of snow 30 percent. Monday: Mostly cloudy. A chance of snow showers in the morning, then a slight chance of rain and snow showers in the afternoon. Highs in the mid 40s. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent. Monday Night: Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. Chance of rain 20 percent. Tuesday: Partly cloudy. Highs around 60. Tuesday Night: Partly cloudy. Lows in the mid 30s. Wednesday: Mostly sunny. Highs in the mid 60s. Wednesday Night: Mostly clear. Lows in the mid 30s. Thursday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. Thursday Night: Mostly clear. Lows in the upper 30s. Friday: Mostly sunny. Highs around 70. | |
| Zone Forecast: Star Valley | |
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