National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

9 Miles SSW Smoot WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 59 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 39 °F

Saturday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 54 °F

Saturday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 31 °F

Sunday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 36 °F

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 25 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 20 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 41 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 59. South southwest wind around 16 mph, with gusts as high as 23 mph.
  • Tonight Mostly cloudy, with a low around 39. Southwest wind 5 to 14 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.
  • Saturday Isolated showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce small hail and gusty winds. Cloudy, with a high near 54. Breezy, with a south wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Saturday Night Rain and snow showers likely before midnight, then a chance of snow. Cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Snow likely, mainly after noon. Cloudy, with a high near 36. South southwest wind around 13 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 25. West wind 3 to 7 mph.
  • Monday Mostly sunny, with a high near 37. Northwest wind 3 to 5 mph.
  • Monday Night Mostly clear, with a low around 20.
  • Tuesday Mostly sunny, with a high near 41.
  • Tuesday Night Partly cloudy, with a low around 27.
  • Wednesday Mostly sunny, with a high near 47.
  • Wednesday Night Partly cloudy, with a low around 29.
  • Thursday Mostly sunny, with a high near 51.