| NWS Forecast for: Rock Springs and Green River Issued by: National Weather Service Riverton, WY Last Update: 202 PM MDT Fri Jul 31 2026 |  |
This Afternoon: Mostly sunny. Patchy smoke. Highs around 90. Northwest winds around 10 mph. Tonight: Partly cloudy in the evening, then clearing. Patchy smoke. Lows in the mid 50s. North winds around 10 mph with gusts up to 20 mph in the evening. Saturday: Sunny. Patchy smoke. Highs in the lower 90s. West winds around 10 mph in the afternoon. Saturday Night: Patchy smoke in the evening. Partly cloudy. Lows in the upper 50s. Southwest winds around 10 mph in the evening. Sunday: Mostly sunny and breezy, hot with highs in the mid 90s. West winds 15 to 20 mph with gusts up to 30 mph in the afternoon. Sunday Night: Mostly clear and breezy. Lows in the upper 50s. Monday: Sunny, breezy with highs around 90. Monday Night: Clear, breezy with lows around 50. Tuesday: Mostly sunny. Highs around 90. Tuesday Night: Clear. Lows around 50. Wednesday: Sunny. Highs in the lower 90s. Wednesday Night: Mostly clear. Lows in the upper 50s. Thursday: Mostly sunny. Highs in the mid 90s. | |
| Zone Forecast: Rock Springs and Green River | |
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