| NWS Forecast for: Wind River Basin Issued by: National Weather Service Riverton, WY Last Update: 132 PM MDT Mon Oct 5 2026 |  |
| This Afternoon: Mostly sunny. Highs around 80. West winds around 10 mph with gusts up to 25 mph. Tonight: Partly cloudy. Lows in the lower 50s. West winds around 10 mph with gusts up to 20 mph. Tuesday: Mostly sunny. Highs around 80. West winds around 10 mph with gusts up to 20 mph, becoming northwest in the afternoon. Tuesday Night: Mostly clear. Lows around 50. Northeast winds around 10 mph, becoming northwest after midnight. Wednesday: Sunny. Highs in the upper 70s. Northeast winds around 10 mph in the afternoon. Wednesday Night: Clear. Lows in the upper 40s. Thursday: Sunny. Highs in the mid 70s. Thursday Night: Clear. Lows in the mid 40s. Friday: Sunny. Highs around 80. Friday Night: Mostly clear and breezy. Lows around 50. Saturday: Mostly sunny and breezy. Highs in the upper 70s. Saturday Night: Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of showers. Breezy, cooler with highs in the upper 50s. | |
| Zone Forecast: Wind River Basin | |
Visit your local NWS office at: https://www.weather.gov/riw |