| NWS Forecast for: Salt River and Wyoming Ranges Issued by: National Weather Service Riverton, WY Last Update: 632 AM MDT Thu Sep 17 2026 | |
| Today: Showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the lower 60s. Southeast winds around 10 mph, becoming southwest with gusts up to 20 mph this afternoon. Chance of rain 80 percent. Tonight: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 40s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. Friday: Partly cloudy with showers likely with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. Friday Night: Partly cloudy. Rain showers with a chance of thunderstorms in the evening, then rain showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 30s. West winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 80 percent. Saturday: Partly cloudy. Rain showers likely with a slight chance of thunderstorms in the morning, then rain showers with a chance of thunderstorms in the afternoon. Highs in the mid 50s. West winds around 10 mph. Gusts up to 25 mph in the afternoon. Chance of rain 80 percent. Saturday Night: Partly cloudy. A slight chance of rain showers and thunderstorms in the evening. Lows in the upper 30s. Chance of rain 20 percent. Sunday: Partly cloudy in the morning, then clearing. Highs in the lower 60s. Sunday Night: Mostly clear. Lows in the upper 30s. Monday: Mostly sunny. Highs in the mid 60s. Monday Night: Partly cloudy. Lows around 40. Tuesday: Mostly sunny. Highs in the mid 60s. Tuesday Night: Mostly clear. Lows in the lower 40s. Wednesday: Mostly sunny. A slight chance of. Highs in the mid 60s. | |
| Zone Forecast: Salt River and Wyoming Ranges | |
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