| NWS Forecast for: Lewis Lake WY Issued by: National Weather Service Riverton, WY Last Update: 8:13 pm MDT Jul 12, 2025 |  |
| Tonight: Clear, with a low around 42. Southwest wind 5 to 7 mph becoming calm after midnight. Sunday: Sunny, with a high near 75. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Sunday Night: Mostly clear, with a low around 48. West wind 6 to 8 mph becoming south after midnight. Monday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 76. Calm wind becoming west southwest 5 to 7 mph in the morning. Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. West wind around 6 mph becoming light and variable. Tuesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. East wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 43. West northwest wind around 7 mph becoming east northeast after midnight. Wednesday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70. Wednesday Night: Mostly clear, with a low around 41. Thursday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 73. Thursday Night: Mostly clear, with a low around 43. Friday: A slight chance of showers and thunderstorms. Sunny, with a high near 74. Friday Night: Mostly clear, with a low around 44. Saturday: Sunny, with a high near 76. | |
| Lewis Lake WY 44.28°N 110.61°W (Elev. 8107 ft) | |
Visit your local NWS office at: https://www.weather.gov/riw |
