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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

36°F

2°C

Humidity 41%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 31 Dec 5:15 am MST
Extended Forecast for

3 Miles N Harris Park CO

  • Today

    Today: Mostly sunny, with a high near 47. Breezy, with a west northwest wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 47 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Cloudy
    then Cloudy
    and Breezy

  • New Year's Day

    New Year's Day: A 20 percent chance of snow after 11am. Cloudy, with a high near 40. West wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 40 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow. Partly sunny, with a high near 38. West wind around 11 mph, with gusts as high as 28 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Friday Night

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

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 42. Breezy.

    High: 42 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 47. Breezy, with a west northwest wind 8 to 18 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.
New Year's Day
A 20 percent chance of snow after 11am. Cloudy, with a high near 40. West wind 9 to 11 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 38. West wind around 11 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 28. Breezy.
Sunday
Sunny, with a high near 42. Breezy.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Harris Park CO
 39.54°N 105.52°W (Elev. 10597 ft)
Last Update:
3:26 am MST Dec 31, 2025
Forecast Valid:
5am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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