7-Day Forecast 42.73°N 110.93°W (Text-Only)
NWS Forecast for: Afton WY
Issued by: National Weather Service Riverton, WY
Last Update: 4:32 am MDT Jul 17, 2026


Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 59. Calm wind.

Friday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Calm wind. Chance of precipitation is 50%.

Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 51. Calm wind.

Saturday: A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 87. Light north wind.

Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Light and variable wind.

Sunday: Sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.

Sunday Night: Partly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.

Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 86. Chance of precipitation is 70%.

Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51.

Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

Thursday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83.



Afton WY
 42.73°N 110.93°W (Elev. 6266 ft)

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