National Weather Service United States Department of Commerce

Active weather pattern on Sunday brings the threat of wintry weather to several parts of the U.S

A few areas of active weather are expected on Sunday. The first will be in the Southwest, as locally heavy rain and mountain snow is possible in portions of California, Nevada, Utah, Colorado, New Mexico and Arizona. Further east, wintry weather is possible over a large portion of the country. Numerous winter weather products have been issued from the southern Plains to New England.
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Hazardous Weather Conditions

Current Conditions

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9 Miles WNW Shoshoni WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 12 °F

Sunday

Patchy Fog

Patchy
Fog

High: 24 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 9 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 13 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -10 °F

Wednesday

Sunny

Sunny

High: 14 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 2 °F

Detailed Forecast

  • Overnight A 20 percent chance of snow before 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 12. Wind chill values as low as -5. Light and variable wind becoming north northeast around 6 mph.
  • Sunday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 24. Wind chill values as low as -5. North wind around 6 mph becoming light and variable in the morning.
  • Sunday Night Partly cloudy, with a low around 8. South wind 3 to 5 mph.
  • Monday Mostly sunny, with a high near 37. Calm wind becoming south around 5 mph in the afternoon.
  • Monday Night A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 9. Calm wind becoming north northeast around 5 mph after midnight. New snow accumulation of 1 to 3 inches possible.
  • Tuesday Snow likely, mainly before 11am. Mostly cloudy, with a high near 13. North wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
  • Tuesday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -10. North northwest wind 5 to 10 mph.
  • Wednesday Sunny, with a high near 14.
  • Wednesday Night Mostly clear, with a low around 2.
  • Thursday Sunny, with a high near 33.
  • Thursday Night Mostly clear, with a low around 15.
  • Friday Sunny, with a high near 42.
  • Friday Night Mostly clear, with a low around 19.
  • Saturday Sunny, with a high near 45.