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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16 Miles W Wapiti WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 64 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 62 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 36 °F

Sunday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 43 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 28 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 41 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 23 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 64. West southwest wind 9 to 16 mph, with gusts as high as 24 mph.
  • Tonight Partly cloudy, with a low around 42. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.
  • Saturday A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 62. West southwest wind 6 to 10 mph becoming south in the afternoon.
  • Saturday Night A chance of rain showers before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 36. Breezy, with an east southeast wind 10 to 20 mph becoming west in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Sunday A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 43. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Sunday Night A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 28. West wind 7 to 13 mph, with gusts as high as 20 mph.
  • Monday Mostly sunny, with a high near 41. West wind around 7 mph.
  • Monday Night Mostly clear, with a low around 23.
  • Tuesday Mostly sunny, with a high near 45.
  • Tuesday Night Partly cloudy, with a low around 32.
  • Wednesday Partly sunny, with a high near 49.
  • Wednesday Night Partly cloudy, with a low around 34.
  • Thursday Mostly sunny, with a high near 55.