| NWS Forecast for: Upper Green River Basin Foothills Issued by: National Weather Service Riverton, WY Last Update: 607 AM MDT Wed Aug 27 2025 |  |
Today: Showers. Isolated thunderstorms this morning, then numerous thunderstorms this afternoon. Highs in the lower 60s. Chance of rain 90 percent. Tonight: Mostly cloudy with numerous showers. Scattered thunderstorms, mainly in the evening. Lows in the mid 40s. Chance of rain 70 percent. Thursday: Numerous showers. Isolated thunderstorms in the morning, then scattered thunderstorms in the afternoon. Highs in the upper 60s. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. Thursday Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 30s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. Friday: Mostly sunny with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers and thunderstorms in the afternoon. Highs around 70. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. Friday Night: Partly cloudy with a slight chance of rain showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 30s. Chance of rain 20 percent. Saturday: Mostly sunny. A slight chance of. Highs around 70. Saturday Night: Mostly clear. Lows in the upper 30s. Sunday: Sunny. Highs in the lower 70s. Sunday Night: Mostly clear. Lows in the lower 40s. Labor Day: Mostly sunny. A slight chance of. Highs in the mid 70s. Monday Night: Partly cloudy in the evening, then clearing. Lows in the lower 40s. Tuesday: Partly cloudy. A chance of rain showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. | |
| Zone Forecast: Upper Green River Basin Foothills | |
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