| NWS Forecast for: Upper Green River Basin Issued by: National Weather Service Riverton, WY Last Update: 1202 PM MST Wed Dec 3 2025 |  |
This Afternoon: Partly cloudy. Highs around 30. Tonight: Mostly clear. Cold with lows around 13. Northwest winds around 10 mph after midnight. Thursday: Mostly sunny and breezy. Highs around 30. West winds 15 to 20 mph with gusts up to 30 mph. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 10 to 16. West winds 10 to 15 mph with gusts up to 30 mph. Friday: Partly cloudy in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 40 percent. Friday Night: Mostly cloudy with snow showers likely. Light snow accumulation possible. Breezy, cold with lows around 20. Chance of snow 60 percent. Saturday: Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 30s. Saturday Night: Partly cloudy. Cold with lows 10 to 15. Sunday: Partly cloudy. Highs in the mid 30s. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 14 to 20. Monday: Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40. Monday Night: Partly cloudy. Cold with lows around 20. Tuesday: Mostly cloudy. A slight chance of. Breezy with highs in the lower 40s. | |
| Zone Forecast: Upper Green River Basin | |
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