National Weather Service United States Department of Commerce

Snow for Ohio Valley and mid-Atlantic Sunday into Monday; significant snowstorm forecast for the Northeast Monday into Tuesday

The clipper system bringing snow to the Ohio Valley and mid-Atlantic Sunday and Monday will transition to a strong nor'easter Monday into Tuesday. Heavy snow and strong wind, even blizzard conditions, are possible in parts of the northern mid-Atlantic and New England. A Blizzard Watch is in effect for Long Island and coastal Massachusetts. Winter Storm Watches stretch from Delaware to Maine.
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Current Conditions

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4 Miles SW South Entrance WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Flurries

Flurries

High: 37 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 14 °F

Monday

Sunny

Sunny

High: 39 °F

Monday
Night

Clear

Clear

Low: 14 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 41 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 24 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 34 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 14 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Detailed Forecast

  • Today Occasional flurries before noon. Cloudy, then gradually becoming mostly sunny, with a high near 37. West wind 6 to 8 mph.
  • Tonight Mostly clear, with a low around 14. East southeast wind around 5 mph.
  • Monday Sunny, with a high near 39. Southeast wind 6 to 9 mph.
  • Monday Night Clear, with a low around 14. East wind around 8 mph.
  • Tuesday Mostly sunny, with a high near 41. East wind around 8 mph becoming southwest in the afternoon.
  • Tuesday Night A chance of rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 24. West southwest wind around 7 mph. Chance of precipitation is 50%.
  • Wednesday A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. Light and variable wind becoming west around 5 mph in the afternoon.
  • Wednesday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 14.
  • Thursday Mostly sunny, with a high near 35.
  • Thursday Night Mostly cloudy, with a low around 10.
  • Friday Mostly sunny, with a high near 34.
  • Friday Night A slight chance of snow showers. Partly cloudy, with a low around 5.
  • Saturday A slight chance of snow showers. Mostly sunny, with a high near 35.