| NWS Forecast for: Salt River and Wyoming Ranges Issued by: National Weather Service Riverton, WY Last Update: 1247 AM MDT Thu Aug 20 2026 | |
| Rest Of Tonight: Clear. Lows in the lower 50s. Thursday: Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs in the lower 80s. South winds around 10 mph, becoming west with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. Thursday Night: Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southwest winds around 10 mph with gusts up to 20 mph, becoming south after midnight. Friday: Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds around 10 mph in the afternoon. Chance of rain 20 percent. Friday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph, becoming east after midnight. Chance of rain 30 percent. Saturday: Mostly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. Saturday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 30 percent. Sunday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. Sunday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 50. Chance of rain 30 percent. Monday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. Monday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 40s. Chance of rain 30 percent. Tuesday: Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. Tuesday Night: Partly cloudy. Lows in the upper 40s. Wednesday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. | |
| Zone Forecast: Salt River and Wyoming Ranges | |
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