| NWS Forecast for: Riverton Regional Airport WY Issued by: National Weather Service Riverton, WY Last Update: 8:31 pm MST Nov 18, 2025 |  |
| Tonight: Partly cloudy, with a low around 30. Light and variable wind becoming west 5 to 7 mph in the evening. Wednesday: Mostly sunny, with a high near 50. West northwest wind around 6 mph becoming calm. Wednesday Night: Partly cloudy, with a low around 27. West northwest wind 5 to 7 mph. Thursday: Sunny, with a high near 47. Light and variable wind. Thursday Night: Partly cloudy, with a low around 26. Northwest wind around 6 mph becoming west southwest after midnight. Friday: Mostly sunny, with a high near 49. Calm wind becoming south southwest around 5 mph in the afternoon. Friday Night: Mostly clear, with a low around 24. West wind around 6 mph. Saturday: Sunny, with a high near 47. Saturday Night: Mostly clear, with a low around 23. Sunday: Mostly sunny, with a high near 49. Sunday Night: Partly cloudy, with a low around 26. Monday: Mostly sunny, with a high near 51. Monday Night: Partly cloudy, with a low around 24. Tuesday: Isolated snow showers. Mostly sunny, with a high near 40. | |
| Riverton Regional Airport WY 43.06°N 108.48°W (Elev. 5407 ft) | |
Visit your local NWS office at: https://www.weather.gov/riw |
