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 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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Cheyenne WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 2 °C

Saturday

Mostly Sunny

Mostly
Sunny

High: 20 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 5 °C

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 17 °C

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 0 °C

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 6 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: -3 °C

Tuesday

Sunny

Sunny

High: 11 °C

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 0 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around 2. Southwest wind around 15 km/h.
  • Saturday Mostly sunny, with a high near 20. West southwest wind 15 to 20 km/h becoming south in the afternoon.
  • Saturday Night Partly cloudy, with a low around 5. South wind around 15 km/h becoming west after midnight.
  • Sunday A 20 percent chance of showers after noon. Partly sunny, with a high near 17. West southwest wind 15 to 20 km/h decreasing to 10 to 15 km/h in the afternoon.
  • Sunday Night A chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 0. North northwest wind 10 to 15 km/h. Chance of precipitation is 40%.
  • Monday A 40 percent chance of showers. Mostly cloudy, with a high near 6.
  • Monday Night Partly cloudy, with a low around -3.
  • Tuesday Sunny, with a high near 11.
  • Tuesday Night Mostly clear, with a low around 0.
  • Wednesday Sunny, with a high near 14.
  • Wednesday Night Mostly clear, with a low around 1.
  • Thursday Sunny, with a high near 16.
  • Thursday Night Mostly clear, with a low around 2.
  • Friday Mostly sunny, with a high near 16.