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 continue to bring below-normal temperatures across much of the eastern and northern U.S. through Thursday and allow for snow, heavy at times, to fall 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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Hazardous Weather Conditions

Current Conditions

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Boulder CO

7 Day Forecast

Denver-Boulder, CO

NWS Weather Forecast Office

Overnight

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 34 °F

Thursday

Partly Sunny

Partly
Sunny

High: 61 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 39 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 73 °F

Friday
Night

Slight Chance Rain Chance for Measurable Precipitation 10%

Slight Chc
Rain

Low: 47 °F

Saturday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 65 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 43 °F

Sunday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 68 °F

Sunday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 44 °F

Detailed Forecast

  • Overnight A slight chance of rain and snow before 4am, then a slight chance of snow. Cloudy, with a low around 34. Light and variable wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.
  • Thursday Partly sunny, with a high near 61. Light and variable wind becoming south southeast around 6 mph in the afternoon.
  • Thursday Night Partly cloudy, with a low around 39. West southwest wind 3 to 7 mph.
  • Friday Mostly sunny, with a high near 73. South southwest wind around 7 mph.
  • Friday Night A 10 percent chance of rain after 8pm. Mostly cloudy, with a low around 47. West southwest wind 8 to 10 mph.
  • Saturday Isolated showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. Chance of precipitation is 20%.
  • Saturday Night A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
  • Sunday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
  • Monday Mostly sunny, with a high near 74.
  • Monday Night Partly cloudy, with a low around 45.
  • Tuesday Mostly sunny, with a high near 74.
  • Tuesday Night Partly cloudy, with a low around 46.
  • Wednesday Mostly sunny, with a high near 67. Breezy.

 

Additional Forecasts and Information

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