National Weather Service United States Department of Commerce

A Wintry Mix of Precipiatation Will Cross the Great Lakes Thursday

Light to moderate precipitation will spread from the Great Lakes and Ohio Valley to the northeast and mid-Atlantic states Thursday and Friday. The unusually warm temperatures over the Great Plains will come to an end. The southwest and four corners states will become increasingly wet Thursday and Friday.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Yellowstone National Park WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Sunny

Sunny

High: 32 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 2 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 1 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 29 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

Low: 5 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 27 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 16 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 28 °F

Detailed Forecast

  • Today Sunny, with a high near 32. South southeast wind around 6 mph.
  • Tonight Partly cloudy, with a low around 2. South wind around 6 mph becoming light and variable after midnight.
  • Friday Mostly sunny, with a high near 32. Wind chill values as low as -5. East wind 3 to 6 mph.
  • Friday Night Mostly clear, with a low around 1. Wind chill values as low as -15. East northeast wind 6 to 8 mph becoming south southwest after midnight.
  • Saturday Mostly sunny, with a high near 29. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
  • Saturday Night A 10 percent chance of snow. Partly cloudy, with a low around 5. Northwest wind 6 to 9 mph.
  • Sunday A 20 percent chance of snow. Partly sunny, with a high near 27. Light west southwest wind.
  • Sunday Night A 50 percent chance of snow. Mostly cloudy, with a low around 16.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near 28.
  • Monday Night A 50 percent chance of snow. Mostly cloudy, with a low around 15.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 27.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 26.