


NWS Forecast for: Thermopolis WY Issued by: National Weather Service Riverton, WY Last Update: 9:58 am MDT Jul 3, 2025 | ![]() |
Today: Scattered showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 89. Breezy, with a north wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%. Tonight: Scattered showers and thunderstorms before 4am, then isolated showers between 4am and 5am. Mostly cloudy, with a low around 58. West northwest wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 30%. Independence Day: Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind becoming north northwest 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. North wind 5 to 10 mph becoming light and variable in the evening. Saturday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 88. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Saturday Night: Mostly clear, with a low around 54. North northwest wind 6 to 11 mph becoming light after midnight. Sunday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 87. Calm wind becoming north northeast 5 to 8 mph in the afternoon. Sunday Night: Mostly clear, with a low around 56. Monday: Sunny, with a high near 92. Monday Night: Mostly clear, with a low around 59. Tuesday: Sunny, with a high near 94. Tuesday Night: Mostly clear, with a low around 60. Wednesday: Sunny, with a high near 95. | |
Thermopolis WY 43.64°N 108.23°W (Elev. 4436 ft) | |
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