Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Overcast

30°F

-1°C

Humidity 64%
Wind Speed NE 16 mph
Barometer 29.90 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Dec 1:35 am MST
Extended Forecast for

4 Miles E Black Hawk CO

Winter Weather Advisory December 28, 01:54am until December 28, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 28, 01:54am until December 28, 11:00am

    NOW until 11:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 11 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 11am.  Steady temperature around 15. Wind chill values as low as -1. Blustery, with a west northwest wind 6 to 16 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 15 °F

    Blustery.
    Snow then
    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. West wind around 7 mph, with gusts as high as 17 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. West wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Overnight
Snow. Low around 11. West northwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before 11am. Steady temperature around 15. Wind chill values as low as -1. Blustery, with a west northwest wind 6 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around 13. West wind 7 to 10 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 35. West wind around 7 mph, with gusts as high as 17 mph.
Monday Night
Mostly clear, with a low around 23. West wind 7 to 9 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 31.
New Year's Day
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 46.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Saturday
A slight chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Black Hawk CO
 39.81°N 105.43°W (Elev. 9029 ft)
5:06 pm MST Dec 27, 2025
1am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database