Here is your Rock Springs and Green River seven day weather forecast from the National Weather Service in Riverton, Wyoming:
This Afternoon: Partly sunny, with a high near 31. Calm wind becoming south southeast around 5 mph.
Tonight: Mostly cloudy, with a low around 13. Calm wind becoming southwest around 6 mph after midnight.
Tuesday: Mostly sunny, with a high near 27. Breezy, with a west southwest wind 8 to 13 mph increasing to 15 to 20 mph. Winds could gust as high as 30 mph.
Tuesday Night: Mostly cloudy, with a low around 14. Breezy, with a southwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Wednesday: A 50 percent chance of snow. Patchy blowing snow after 9am. Mostly cloudy, with a high near 29. Windy, with a south southwest wind 10 to 15 mph becoming west 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. New snow accumulation of less than a half inch possible.
Wednesday Night: Patchy blowing snow before 8pm. Partly cloudy, with a low around 8. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph.
Thursday: Mostly sunny, with a high near 25. West wind 11 to 14 mph, with gusts as high as 20 mph.
Thursday Night: Partly cloudy, with a low around 10.
Friday: Mostly sunny, with a high near 30.
Friday Night: Mostly cloudy, with a low around 15.
Saturday: Partly sunny, with a high near 31.
Saturday Night: Partly cloudy, with a low around 10.
Sunday: Mostly sunny, with a high near 28.