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

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

18°F

-8°C

Humidity 73%
Wind Speed Calm
Barometer 30.43 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 29 Dec 7:15 am MST
Extended Forecast for

2 Miles WSW Boulder CO

  • Today

    Today: Sunny, with a high near 44. Southwest wind around 5 mph becoming calm in the morning.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind 3 to 5 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. West wind around 5 mph becoming calm in the morning.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Calm wind becoming west around 6 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. West wind around 6 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 44. Southwest wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 26. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 55. West wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 31. Calm wind becoming west around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 61. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 37.
New Year's Day
Mostly cloudy, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
Last Update:
3:56 am MST Dec 29, 2025
Forecast Valid:
7am MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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