National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Rock Springs WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 30 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Saturday

Breezy

Breezy

High: 49 °F

Saturday
Night

Breezy

Breezy

Low: 29 °F

Sunday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 40 °F

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 20 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 24 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 30. West southwest wind around 8 mph.
  • Friday Mostly sunny, with a high near 53. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.
  • Friday Night Partly cloudy, with a low around 30. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.
  • Saturday Mostly sunny, with a high near 49. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 28 mph.
  • Saturday Night Mostly cloudy, with a low around 29. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 28 mph.
  • Sunday A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 40. Breezy, with a west wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
  • Sunday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. West northwest wind 5 to 9 mph becoming north northeast after midnight.
  • Monday Mostly sunny, with a high near 39.
  • Monday Night Partly cloudy, with a low around 24.
  • Tuesday Mostly sunny, with a high near 42.
  • Tuesday Night Mostly cloudy, with a low around 22.
  • Wednesday A slight chance of rain and snow. Partly sunny, with a high near 40.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 24.
  • Thursday A slight chance of rain and snow. Partly sunny, with a high near 40.