National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Hazardous Weather Conditions

Current Conditions

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5 Miles SE Jackson Hole Airport WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 31 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 63 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 32 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 57 °F

Saturday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 29 °F

Sunday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 40 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 23 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 19 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 31. Southeast wind around 6 mph.
  • Friday Mostly sunny, with a high near 63. Light south southeast wind becoming south southwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
  • Friday Night Partly cloudy, with a low around 32. South wind 9 to 11 mph.
  • Saturday A 40 percent chance of showers after noon. Partly sunny, with a high near 57. Southeast wind 8 to 16 mph, with gusts as high as 22 mph.
  • Saturday Night Rain showers likely before midnight, then snow likely. Cloudy, with a low around 29. South southwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Sunday Snow likely, mainly after noon. Cloudy, with a high near 40. South southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
  • Sunday Night A 40 percent chance of snow before midnight. Cloudy, with a low around 23. West wind around 6 mph.
  • Monday Mostly sunny, with a high near 40.
  • Monday Night Partly cloudy, with a low around 19.
  • Tuesday Partly sunny, with a high near 42.
  • Tuesday Night Partly cloudy, with a low around 25.
  • Wednesday Mostly sunny, with a high near 48.
  • Wednesday Night Partly cloudy, with a low around 27.
  • Thursday Mostly sunny, with a high near 52.