National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Sinclair WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 6 °C

Saturday

Breezy

Breezy

High: 19 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 3 °C

Sunday

Partly Sunny

Partly
Sunny

High: 11 °C

Sunday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: -2 °C

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 4 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: -4 °C

Tuesday

Breezy

Breezy

High: 7 °C

Tuesday
Night

Breezy

Breezy

Low: -1 °C

Detailed Forecast

  • Tonight Partly cloudy, with a low around 6. South southwest wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight.
  • Saturday Partly sunny, with a high near 19. Breezy, with a south southwest wind 10 to 20 km/h increasing to 25 to 35 km/h. Winds could gust as high as 50 km/h.
  • Saturday Night Partly cloudy, with a low around 3. Southwest wind 25 to 30 km/h.
  • Sunday Partly sunny, with a high near 11. Southwest wind 25 to 30 km/h, with gusts as high as 45 km/h.
  • Sunday Night A slight chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around -2. West wind 10 to 20 km/h. Chance of precipitation is 20%.
  • Monday A slight chance of snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 4. Chance of precipitation is 20%.
  • Monday Night Partly cloudy, with a low around -4.
  • Tuesday Sunny, with a high near 7. Breezy.
  • Tuesday Night Partly cloudy, with a low around -1. Breezy.
  • Wednesday Mostly sunny, with a high near 11.
  • Wednesday Night Mostly clear, with a low around 0.
  • Thursday Sunny, with a high near 13.
  • Thursday Night Mostly clear, with a low around 1.
  • Friday Sunny, with a high near 12.