National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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2 Miles NNE LONG'S PEAK CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 17 °F

Sunday

Snow Chance for Measurable Precipitation 90%

Snow

High: 27 °F

Sunday
Night

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

Low: 16 °F

Monday

Snow Chance for Measurable Precipitation 90%

Snow

High: 19 °F

Monday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 7 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 17 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 13 °F

Wednesday

Windy

Windy

High: 27 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 18 °F

Detailed Forecast

  • Tonight Snow likely. Cloudy, with a low around 17. Wind chill values as low as -4. Very windy, with a west wind 18 to 28 mph increasing to 30 to 40 mph. Winds could gust as high as 65 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Sunday Snow likely before 9am, then snow with areas of blowing snow after 9am. High near 27. Wind chill values as low as -4. Very windy, with a west wind 40 to 47 mph, with gusts as high as 75 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Sunday Night Snow with widespread blowing snow. The snow could be heavy at times. Low around 16. Wind chill values as low as -4. Very windy, with a west northwest wind 41 to 48 mph, with gusts as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
  • Monday Snow with areas of blowing snow. High near 19. Wind chill values as low as -7. Windy, with a west northwest wind 24 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Monday Night Snow. Low around 7. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%.
  • Tuesday A 40 percent chance of snow. Mostly cloudy, with a high near 17. Windy.
  • Tuesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 13. Windy.
  • Wednesday Partly sunny, with a high near 27. Windy.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 18. Windy.
  • Christmas Day Snow likely. Mostly cloudy, with a high near 20. Breezy.
  • Thursday Night Snow likely. Mostly cloudy, with a low around 5. Blustery.
  • Friday A chance of snow. Partly sunny and cold, with a high near 10. Blustery.
  • Friday Night Partly cloudy, with a low around 2. Breezy.
  • Saturday Mostly sunny, with a high near 19. Breezy.