National Weather Service United States Department of Commerce

Severe weather is expected across the central and southern Plains on Wednesday

The Storm Prediction Center is forecasting severe weather for Wednesday across much of the central and southern Plains. Primary threats will be large hail and damaging winds. There could also be small tornado risk farther south along the dryline.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

6 Miles ESE Mount Holmes WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

This
Afternoon

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 35 °F

Tonight

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 19 °F

Thursday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 41 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 25 °F

Friday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 44 °F

Friday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 27 °F

Saturday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 42 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 25 °F

Sunday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 37 °F

Detailed Forecast

  • This Afternoon Snow showers likely, mainly before 5pm. Cloudy, with a high near 35. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
  • Tonight A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
  • Thursday A chance of snow showers before noon, then a chance of rain showers. Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Thursday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. West southwest wind 7 to 17 mph becoming south southeast after midnight. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.
  • Friday A chance of snow showers before noon, then rain showers likely. Mostly cloudy, with a high near 44. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Friday Night A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 27. East southeast wind around 6 mph. Chance of precipitation is 50%.
  • Saturday A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 42. East southeast wind around 6 mph becoming south in the afternoon. Chance of precipitation is 50%.
  • Saturday Night A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
  • Sunday A 40 percent chance of snow showers. Mostly cloudy, with a high near 37.
  • Sunday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 21.
  • Monday A chance of rain and snow showers. Partly sunny, with a high near 40.
  • Monday Night A slight chance of snow showers. Partly cloudy, with a low around 19.
  • Tuesday A slight chance of rain and snow showers. Mostly sunny, with a high near 44.

 

Additional Forecasts and Information

Zone Area Forecast for Yellowstone National Park, WY