7-Day Forecast 43.66°N 108.2°W (Text-Only)
NWS Forecast for: East Thermopolis WY
Issued by: National Weather Service Riverton, WY
Last Update: 3:17 pm MDT Oct 11, 2026




This Afternoon: A 50 percent chance of showers. Mostly cloudy, with a high near 49. North wind around 10 mph.

Tonight: Showers, mainly before 1am. Low around 27. North wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Columbus Day: Cloudy, then gradually becoming mostly sunny, with a high near 52. North wind 5 to 9 mph.

Monday Night: Showers likely before 3am, then a slight chance of showers after 5am. Increasing clouds, with a low around 32. Light north northeast wind. Chance of precipitation is 60%.

Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 52. Calm wind becoming north 5 to 8 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night: Showers. Low around 32. North wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 80%.

Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 55. Calm wind.

Wednesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 33.

Thursday: Sunny, with a high near 59. Breezy.

Thursday Night: Mostly clear, with a low around 30.

Friday: Sunny, with a high near 62.

Friday Night: Clear, with a low around 33.

Saturday: Sunny, with a high near 70.



East Thermopolis WY
 43.66°N 108.2°W (Elev. 4360 ft)

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