National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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Hazardous Weather Conditions

Current Conditions

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Old Faithful WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 12 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 25 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 9 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 29 °F

Tuesday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 28 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 35 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 24 °F

Thanksgiving
Day

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 34 °F

Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 14 °F

Detailed Forecast

  • Tonight Snow showers likely. Cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Monday Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 25. Wind chill values as low as -5. Blustery, with a west southwest wind 15 to 22 mph, with gusts as high as 31 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 9. Wind chill values as low as -10. Southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
  • Tuesday A 50 percent chance of snow. Mostly cloudy, with a high near 29. Wind chill values as low as -10. Southwest wind around 16 mph, with gusts as high as 24 mph. New snow accumulation of 1 to 3 inches possible.
  • Tuesday Night Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday A 50 percent chance of snow. Mostly cloudy, with a high near 35. Southwest wind 11 to 13 mph, with gusts as high as 20 mph.
  • Wednesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 24. Southwest wind 5 to 7 mph.
  • 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 14.
  • Friday A 40 percent chance of snow. Partly sunny, with a high near 28.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Saturday A slight chance of snow. Partly sunny, with a high near 25.
  • Saturday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Sunday A chance of snow. Partly sunny, with a high near 28.