| NWS Forecast for: Rock Springs and Green River Issued by: National Weather Service Riverton, WY Last Update: 346 PM MST Thu Nov 5 2026 | |
| This Afternoon: Cloudy. Highs in the mid 40s. Tonight: Mostly cloudy. Lows in the upper 20s. Friday: Partly cloudy in the morning, then clearing. Highs in the mid 40s. Northwest winds around 10 mph in the afternoon. Friday Night: Clear. Lows in the mid 20s. West winds around 10 mph in the evening. Saturday: Mostly sunny. Highs around 50. Saturday Night: Clear. Lows around 30. Sunday: Mostly sunny. Highs in the mid 50s. Sunday Night: Mostly clear. Lows around 30. Monday: Mostly sunny. Highs in the mid 50s. Monday Night: Partly cloudy. Lows around 30. Tuesday: Partly cloudy in the morning, then clearing. Highs in the mid 50s. Tuesday Night: Partly cloudy. Lows in the lower 30s. Veterans Day: Partly cloudy in the morning, then clearing. Highs in the mid 50s. | |
| Zone Forecast: Rock Springs and Green River | |
Visit your local NWS office at: https://www.weather.gov/riw |