| NWS Forecast for: Rock Springs and Green River Issued by: National Weather Service Riverton, WY Last Update: 108 PM MDT Thu Aug 28 2025 | |
This Afternoon: Partly cloudy with a chance of showers and thunderstorms. Highs around 70. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Tonight: Partly cloudy. Lows around 50. West winds 10 to 15 mph. Friday: Partly cloudy in the morning, then clearing. Highs in the lower 70s. West winds around 10 mph. Friday Night: Mostly clear. Lows in the upper 40s. Northwest winds around 10 mph. Saturday: Sunny. A slight chance of. Highs in the mid 70s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. Saturday Night: Mostly clear. Lows in the upper 40s. Sunday: Sunny. Highs in the mid 70s. Sunday Night: Clear. Lows in the upper 40s. Labor Day: Sunny. Highs around 80. Monday Night: Mostly clear. Lows in the upper 40s. Tuesday: Mostly sunny. A slight chance of. Highs around 80. Tuesday Night: Mostly clear. Lows in the upper 40s. Wednesday: Mostly sunny. A slight chance of. Highs in the upper 70s. | |
| Zone Forecast: Rock Springs and Green River | |
Visit your local NWS office at: https://www.weather.gov/riw |