


NWS Forecast for: 21 Miles E Boulder WY Issued by: National Weather Service Riverton, WY Last Update: 12:28 pm MDT Jul 13, 2025 | |
This Afternoon: Sunny, with a high near 68. West wind 11 to 13 mph, with gusts as high as 20 mph. Tonight: Mostly clear, with a low around 46. West northwest wind 6 to 13 mph becoming north northeast in the evening. Monday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 66. Breezy, with a west wind 9 to 18 mph, with gusts as high as 28 mph. Monday Night: Mostly clear, with a low around 43. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph. Tuesday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph. Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. Breezy, with a northwest wind 9 to 16 mph becoming southeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Wednesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 28 mph. Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 39. Breezy. Thursday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 62. Breezy. Thursday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. Breezy. Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 62. Breezy. Friday Night: Partly cloudy, with a low around 43. Saturday: A slight chance of showers and thunderstorms. Sunny, with a high near 65. Breezy. | |
21 Miles E Boulder WY 42.76°N 109.24°W (Elev. 10883 ft) | |
Visit your local NWS office at: https://www.weather.gov/riw |