Severe Storms and Heavy Rain the Mississippi Valley and Midwest; Widespread Heat in the Central US
Severe thunderstorms and showers have the potential for large hail, a few strong tornadoes, damaging winds with gusts over 75 mph, and localized flash flooding across parts of the Mid/Upper Mississippi Valley and Midwest. A widespread heat wave will continue across the Central U.S. and Midwest today. Fire weather concerns persist in the Southwest into the central Rockies and northern California. Read More >
| NWS Forecast for: Rock Springs and Green River Issued by: National Weather Service Riverton, WY Last Update: 332 PM MDT Wed Jun 10 2026 | |
| This Afternoon: Sunny, windy. Near steady temperature in the mid 60s. West winds 25 to 30 mph with gusts up to 50 mph. Tonight: Mostly clear and windy. Lows in the lower 30s. West winds 25 to 35 mph with gusts up to 50 mph, diminishing to 20 to 25 mph with gusts up to 40 mph after midnight. Thursday: Sunny. Highs around 70. West winds around 10 mph. Thursday Night: Clear. Lows around 40. West winds 10 to 15 mph in the evening. Friday: Sunny, breezy with highs around 80. West winds around 10 mph with gusts up to 20 mph, increasing to 20 to 25 mph with gusts up to 35 mph in the afternoon. Friday Night: Clear, breezy with lows in the mid 40s. Saturday: Sunny, breezy with highs around 80. Saturday Night: Mostly clear and breezy. Lows in the lower 40s. Sunday: Mostly sunny and breezy. Highs in the mid 70s. Sunday Night: Clear, breezy with lows around 40. Monday: Mostly sunny. Highs in the lower 70s. Monday Night: Mostly clear. Lows in the lower 40s. Tuesday: Mostly sunny. Highs around 80. | |
| Zone Forecast: Rock Springs and Green River | |
Visit your local NWS office at: https://www.weather.gov/riw |