| National Weather Service Forecast for:
Green River WY Issued by: National Weather Service Riverton, WY |
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| Updated: 11:01 pm MST Dec 22, 2025 | ||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 33. East southeast wind 7 to 9 mph. |
| Tuesday |
Partly sunny, with a high near 59. East southeast wind 7 to 14 mph becoming south in the afternoon. Winds could gust as high as 20 mph. |
| Tuesday Night |
Mostly cloudy, with a low around 36. Breezy, with a south wind 10 to 15 mph, with gusts as high as 21 mph. |
| Wednesday |
Partly sunny, with a high near 57. Breezy, with a south wind 13 to 22 mph, with gusts as high as 31 mph. |
| Wednesday Night |
A 50 percent chance of showers. Mostly cloudy, with a low around 40. Windy, with a south wind 21 to 25 mph, with gusts as high as 37 mph. |
| Christmas Day |
Showers likely, with thunderstorms also possible after 11am. Partly sunny, with a high near 54. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. |
| Thursday Night |
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 31. South southwest wind around 7 mph. |
| Friday |
A chance of rain and snow showers before 11am, then a chance of snow showers. Mostly sunny, with a high near 47. Chance of precipitation is 50%. |
| Friday Night |
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 24. |
| Saturday |
Mostly sunny, with a high near 37. Breezy. |
| Saturday Night |
Mostly clear, with a low around 14. |
| Sunday |
Mostly sunny, with a high near 36. |
| Sunday Night |
Partly cloudy, with a low around 16. |
| Monday |
Partly sunny, with a high near 39. |
Forecast from NOAA-NWS for Green River WY.