National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

A Few Clouds

19°F

-7°C

Humidity 63%
Wind Speed NW 7 mph
Barometer 30.41 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 29 Dec 7:55 am MST
Extended Forecast for

4 Miles E Black Hawk CO

  • Today

    Today: Sunny, with a high near 35. West northwest wind around 7 mph, with gusts as high as 16 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 29 by 5am. West wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 26 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. West northwest wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. West wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow before 11am. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 35. West northwest wind around 7 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a temperature rising to around 29 by 5am. West wind 7 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 45. West northwest wind 5 to 9 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 29. West wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 49. West wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 34.
New Year's Day
Mostly cloudy, with a high near 47.
Thursday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 34.
Friday
A slight chance of snow before 11am. Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Black Hawk CO
 39.81°N 105.43°W (Elev. 9029 ft)
Last Update:
3:56 am MST Dec 29, 2025
Forecast Valid:
8am MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation