| NWS Forecast for: Salt River and Wyoming Ranges Issued by: National Weather Service Riverton, WY Last Update: 117 PM MDT Sat May 2 2026 | |
| This Afternoon: Mostly sunny. Highs in the mid 50s. West winds around 10 mph with gusts up to 20 mph. Tonight: Partly cloudy in the evening, then clearing. Lows in the mid 30s. West winds 10 to 15 mph. Sunday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Sunday Night: Partly cloudy. Lows in the mid 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Monday: Partly cloudy. Numerous rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. Monday Night: Partly cloudy with numerous rain showers with isolated thunderstorms in the evening, then mostly cloudy with scattered rain and snow showers after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. Tuesday: Mostly cloudy with numerous snow showers and scattered rain showers in the morning, then partly cloudy with snow showers with possible thunderstorms and rain showers in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Light snow accumulation. Highs in the mid 40s. Chance of precipitation 80 percent. Tuesday Night: Partly cloudy with a chance of snow showers, rain showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 20s. Chance of precipitation 30 percent. Wednesday: Mostly sunny and breezy. Highs around 50. Wednesday Night: Partly cloudy in the evening, then clearing. Breezy with lows in the lower 30s. Thursday: Mostly sunny. A slight chance of. Breezy with highs in the upper 50s. Thursday Night: Mostly clear and breezy. Lows in the mid 30s. Friday: Mostly sunny. A slight chance of. Breezy with highs in the lower 60s. | |
| Zone Forecast: Salt River and Wyoming Ranges | |
Visit your local NWS office at: https://www.weather.gov/riw |