National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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8 Miles WNW Centennial WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 33 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 54 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 33 °F

Wednesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 49 °F

Wednesday
Night

Windy

Windy

Low: 40 °F

Thursday

Windy

Windy

High: 49 °F

Thursday
Night

Breezy

Breezy

Low: 34 °F

Friday

Breezy

Breezy

High: 56 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 34 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 33. Southwest wind 5 to 10 mph.
  • Tuesday A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 54. Breezy, with a southwest wind 10 to 20 mph.
  • Tuesday Night A chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. West southwest wind 5 to 15 mph. Chance of precipitation is 50%.
  • Wednesday A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 20%.
  • Wednesday Night Mostly clear, with a low around 40. Windy, with a west southwest wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.
  • Thursday Sunny, with a high near 49. Windy.
  • Thursday Night Mostly clear, with a low around 34. Breezy.
  • Friday Sunny, with a high near 56. Breezy.
  • Friday Night Mostly clear, with a low around 34.
  • Saturday Sunny, with a high near 54.
  • Saturday Night Mostly clear, with a low around 32. Breezy.
  • Sunday Scattered rain and snow showers. Mostly sunny, with a high near 46. Breezy.
  • Sunday Night Scattered snow showers. Mostly cloudy, with a low around 23.
  • Monday A slight chance of rain and snow showers. Partly sunny, with a high near 37.