National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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Boulder CO

7 Day Forecast

Denver-Boulder, CO

NWS Weather Forecast Office

This
Afternoon

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 51 °F

Tonight

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 33 °F

Thursday

Partly Sunny

Partly
Sunny

High: 57 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 39 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Friday
Night

Slight Chance Rain Chance for Measurable Precipitation 10%

Slight Chc
Rain

Low: 48 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 62 °F

Saturday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 43 °F

Sunday

Slight Chance Rain

Slight Chc
Rain

High: 65 °F

Detailed Forecast

  • This Afternoon A 20 percent chance of showers. Partly sunny, with a high near 51. North northeast wind around 8 mph.
  • Tonight A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Cloudy, with a low around 33. North northeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 20%.
  • Thursday Partly sunny, with a high near 57. West southwest wind 3 to 6 mph.
  • Thursday Night Partly cloudy, with a low around 39. Light and variable wind becoming west southwest 5 to 7 mph after midnight.
  • Friday Mostly sunny, with a high near 70. Southwest wind around 7 mph.
  • Friday Night A 10 percent chance of rain. Mostly cloudy, with a low around 48.
  • Saturday A slight chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 62. Chance of precipitation is 20%.
  • Saturday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
  • Sunday A slight chance of rain. Mostly sunny, with a high near 65.
  • Sunday Night Partly cloudy, with a low around 45.
  • Monday Mostly sunny, with a high near 70.
  • Monday Night Partly cloudy, with a low around 48.
  • Tuesday Mostly sunny, with a high near 73.

 

Additional Forecasts and Information

Zone Area Forecast for Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, CO