National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
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Hazardous Weather Conditions

Current Conditions

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5 Miles SW South Entrance WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 25 °F

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 16 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 26 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 11 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 30 °F

Tuesday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 27 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 37 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 20 °F

Thanksgiving
Day

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 34 °F

Detailed Forecast

  • This Afternoon Scattered snow showers. Cloudy, with a high near 25. West wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than one inch possible.
  • Tonight Snow showers likely. Cloudy, with a low around 16. South southwest wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Monday Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 26. Wind chill values as low as zero. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Monday Night Scattered snow showers, mainly after 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as zero. Southwest wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
  • Tuesday A 50 percent chance of snow. Cloudy, with a high near 30. West southwest wind around 10 mph. New snow accumulation of 2 to 4 inches possible.
  • Tuesday Night Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. West southwest wind 7 to 10 mph. Chance of precipitation is 60%.
  • Wednesday A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 37. West southwest wind around 9 mph.
  • Wednesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 20.
  • Thanksgiving Day A 20 percent chance of snow. Partly sunny, with a high near 34.
  • Thursday Night A 20 percent chance of snow. Mostly cloudy, with a low around 15.
  • Friday Partly sunny, with a high near 32.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around 16.
  • Saturday A slight chance of snow. Partly sunny, with a high near 32.