| National Weather Service Forecast for:
Riverton WY Issued by: National Weather Service Riverton, WY |
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| Updated: 2:31 am MST Dec 5, 2025 | ||||||||||||||||||
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| Overnight |
Cloudy, with a low around 22. West southwest wind around 5 mph. |
| Friday |
Cloudy through mid morning, then gradual clearing, with a high near 39. Calm wind becoming south around 5 mph in the afternoon. |
| Friday Night |
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 23. South southeast wind around 7 mph becoming west in the evening. |
| Saturday |
Mostly sunny, with a high near 45. West northwest wind 10 to 14 mph, with gusts as high as 23 mph. |
| Saturday Night |
Partly cloudy, with a low around 17. Southwest wind 7 to 9 mph. |
| Sunday |
Sunny, with a high near 42. Southwest wind 5 to 8 mph. |
| Sunday Night |
Partly cloudy, with a low around 19. Southwest wind around 7 mph. |
| Monday |
Mostly sunny, with a high near 46. |
| Monday Night |
Mostly cloudy, with a low around 24. |
| Tuesday |
Partly sunny, with a high near 53. |
| Tuesday Night |
A chance of rain and snow showers. Mostly cloudy, with a low around 23. |
| Wednesday |
A chance of rain and snow showers. Partly sunny, with a high near 43. |
| Wednesday Night |
A slight chance of rain and snow showers. Mostly cloudy, with a low around 24. |
| Thursday |
A slight chance of rain and snow showers. Mostly sunny, with a high near 48. |
Forecast from NOAA-NWS for Riverton WY.
