National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation 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 N Arapahoe Peak CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 18 °FFalling Temperatures

Tonight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 12 °F

Sunday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 25 °F

Sunday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 20 °F

Monday

Snow Chance for Measurable Precipitation 80%

Snow

High: 20 °F

Monday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 4 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 13 °F

Tuesday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 12 °F

Wednesday

Windy

Windy

High: 24 °F

Detailed Forecast

  • Today A 40 percent chance of snow. Partly sunny, with a temperature falling to around 12 by 5pm. Wind chill values as low as -7. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph. Total daytime snow accumulation of less than a half inch possible.
  • Tonight Snow likely, mainly after 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -10. Windy, with a west wind 21 to 26 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Snow likely. Cloudy, with a high near 25. Wind chill values as low as -11. Very windy, with a west wind 31 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Sunday Night Snow. Low around 20. Very windy, with a west northwest wind 37 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
  • Monday Snow. High near 20. Windy, with a west northwest wind 25 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 80%.
  • Monday Night Snow, mainly before 11pm. Low around 4. Windy. Chance of precipitation is 80%.
  • Tuesday A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 13. Windy.
  • Tuesday Night A slight chance of snow. Partly cloudy, with a low around 12. Windy.
  • Wednesday Mostly sunny, with a high near 24. Windy.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 13. Windy.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 20. Windy.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 3. Breezy.
  • Friday A chance of snow. Partly sunny and cold, with a high near 9. Blustery.