7-Day Forecast 43.04°N 108.41°W (Text-Only)
NWS Forecast for: Riverton WY
Issued by: National Weather Service Riverton, WY
Last Update: 6:02 pm MDT Jun 16, 2026


Tonight: Mostly cloudy, then gradually becoming clear, with a low around 14. Breezy, with a west northwest wind 27 to 37 km/h becoming north 14 to 24 km/h. Winds could gust as high as 55 km/h.

Wednesday: Sunny, with a high near 29. Breezy, with a north northeast wind 13 to 23 km/h increasing to 24 to 34 km/h. Winds could gust as high as 50 km/h.

Wednesday Night: Mostly clear, with a low around 9. Breezy, with a north northeast wind 25 to 35 km/h decreasing to 8 to 18 km/h. Winds could gust as high as 55 km/h.

Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 28. East northeast wind 5 to 14 km/h.

Thursday Night: Partly cloudy, with a low around 10. North northeast wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.

Juneteenth: Mostly sunny, with a high near 32. East wind 8 to 16 km/h.

Friday Night: Partly cloudy, with a low around 13. North wind 16 to 18 km/h, with gusts as high as 32 km/h.

Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 31.

Saturday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 11. Breezy.

Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 27.

Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 9.

Monday: Mostly sunny, with a high near 28.

Monday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 9.

Tuesday: Sunny, with a high near 30.



Riverton WY
 43.04°N 108.41°W (Elev. 5046 m)

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