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 >

Current conditions at

139N03485RWS1RHS at Douglas Pass (CO098)

Lat: 39.59892°NLon: 108.82072°WElev: 8182.0ft.

NA

27°F

-3°C

Humidity 42%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 12.43 mi
Wind Chill19°F (-7°C)
Last update 29 Dec 12:40 PM MST
Extended Forecast for

26 Miles N Mack CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 30. North wind around 5 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. North northeast wind around 5 mph becoming east southeast after midnight.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Southeast wind around 5 mph becoming south southwest in the afternoon.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. South wind around 5 mph becoming east in the evening.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 50 percent chance of snow showers. Cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 30. North wind around 5 mph.
Tonight
Mostly clear, with a low around 23. North northeast wind around 5 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 36. Southeast wind around 5 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 25. South wind around 5 mph becoming east in the evening.
Wednesday
Partly sunny, with a high near 38. Southeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
A 50 percent chance of snow showers. Cloudy, with a high near 32.
Thursday Night
A chance of snow showers. Cloudy, with a low around 30.
Friday
A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 33.
Friday Night
A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 30.
Saturday
A chance of snow showers. Partly sunny, with a high near 34.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 30.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles N Mack CO
 39.6°N 108.8°W (Elev. 7907 ft)
Last Update:
10:07 am MST Dec 29, 2025
Forecast Valid:
12pm MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation