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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Sinclair WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -6 °C

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: -2 °C

Monday
Night

Windy

Windy

Low: -10 °C

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 2 °C

Tuesday
Night

Blowing Snow Chance for Measurable Precipitation 30%

Blowing
Snow

Low: 0 °C

Wednesday

Blowing Snow

Blowing
Snow

High: 7 °C

Wednesday
Night

Breezy

Breezy

Low: -1 °C

Thanksgiving
Day

Breezy

Breezy

High: 6 °C

Thursday
Night

Breezy

Breezy

Low: -4 °C

Detailed Forecast

  • Tonight A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -6. Breezy, with a west wind 35 to 40 km/h, with gusts as high as 60 km/h.
  • Monday Scattered snow showers. Partly sunny, with a high near -2. Breezy, with a west northwest wind 35 to 45 km/h decreasing to 25 to 35 km/h in the afternoon. Winds could gust as high as 65 km/h. Chance of precipitation is 30%.
  • Monday Night Mostly cloudy, with a low around -10. Wind chill values as low as -20. Windy, with a west southwest wind 25 to 35 km/h increasing to 40 to 50 km/h. Winds could gust as high as 70 km/h.
  • Tuesday A slight chance of snow before 11am, then a chance of snow after 11am. Mostly cloudy, with a high near 2. Wind chill values as low as -20. Windy, with a west southwest wind 45 to 50 km/h, with gusts as high as 75 km/h. Chance of precipitation is 30%.
  • Tuesday Night Areas of blowing snow and a chance of snow. Mostly cloudy, with a low around 0. Windy, with a west southwest wind 50 to 55 km/h, with gusts as high as 75 km/h. Chance of precipitation is 30%.
  • Wednesday Areas of blowing snow before 11am. Partly sunny, with a high near 7. Breezy.
  • Wednesday Night Mostly cloudy, with a low around -1. Breezy.
  • Thanksgiving Day Partly sunny, with a high near 6. Breezy.
  • Thursday Night Partly cloudy, with a low around -4. Breezy.
  • Friday Mostly sunny, with a high near 2. Breezy.
  • Friday Night Partly cloudy, with a low around -4. Breezy.
  • Saturday Mostly sunny, with a high near 4. Breezy.
  • Saturday Night Mostly cloudy, with a low around -5.
  • Sunday Partly sunny, with a high near 3. Breezy.