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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Hazardous Weather Conditions

Current Conditions

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Fort Collins CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 48 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 52 °F

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

Low: 30 °F

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 42 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 19 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 20 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 46 °F

Detailed Forecast

  • Today Partly sunny, with a high near 48. Light and variable wind becoming south southwest around 6 mph in the afternoon.
  • Tonight Mostly cloudy, with a low around 24. South wind around 5 mph becoming light and variable.
  • Sunday Mostly sunny, with a high near 52. West wind 5 to 13 mph, with gusts as high as 20 mph.
  • Sunday Night A 10 percent chance of snow after 11pm. Mostly cloudy, with a low around 30. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.
  • Monday A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 42. Breezy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
  • Monday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. Blustery.
  • Tuesday Mostly sunny, with a high near 40.
  • Tuesday Night Mostly clear, with a low around 20.
  • Wednesday Mostly sunny, with a high near 46.
  • Wednesday Night Partly cloudy, with a low around 23.
  • Christmas Day A slight chance of rain and snow. Partly sunny, with a high near 42.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 17.
  • Friday Partly sunny, with a high near 32.