National Weather Service United States Department of Commerce

We need your feedback! Take our new, shorter survey

NWS is conducting research on how to better serve your needs. Please complete our annual customer satisfaction survey. We've shortened it from previous years to make it easier for you to share your opinions with us. The survey is available via the link below and the core section should only take about 10 minutes to complete.
Read More...

Current Conditions

En Español

Share |

Afton WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 78 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Tuesday

Sunny

Sunny

High: 78 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Wednesday

Sunny

Sunny

High: 80 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Thursday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 73 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 45 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 44. South southeast wind 6 to 9 mph.
  • Monday Mostly sunny, with a high near 78. South wind 8 to 11 mph becoming west southwest in the afternoon.
  • Monday Night Mostly clear, with a low around 45. West wind 5 to 10 mph becoming light and variable.
  • Tuesday Sunny, with a high near 78. Light and variable wind becoming west 5 to 9 mph in the afternoon.
  • Tuesday Night Mostly clear, with a low around 47. West wind 6 to 8 mph becoming southeast after midnight.
  • Wednesday Sunny, with a high near 80. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
  • Wednesday Night Partly cloudy, with a low around 48. West southwest wind 5 to 11 mph becoming southeast after midnight.
  • Thursday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
  • Thursday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
  • Friday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 68.
  • Friday Night Partly cloudy, with a low around 38.
  • Saturday Sunny, with a high near 70.
  • Saturday Night Mostly clear, with a low around 37.
  • Sunday Sunny, with a high near 71.