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

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Overcast with Haze

10°F

-12°C

Humidity 79%
Wind Speed N 13 G 17 mph
Barometer 30.16 in
Dewpoint 5°F (-15°C)
Visibility 5.00 mi
Wind Chill-5°F (-21°C)
Last update 23 Jan 5:35 am MST
Extended Forecast for

Louisville CO

  • Today

    Today: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 15. Wind chill values as low as -3. North wind 6 to 8 mph. Little or no snow accumulation expected.

    High: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: Snow likely, mainly after midnight. Cloudy, with a low around 5. Wind chill values as low as -5. North wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 5 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 22. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around 7. Wind chill values as low as zero. Calm wind becoming west around 5 mph after midnight.

    Low: 7 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 24. West wind 6 to 9 mph becoming north northeast in the morning. Winds could gust as high as 17 mph.

    High: 24 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 15. Wind chill values as low as -3. North wind 6 to 8 mph. Little or no snow accumulation expected.
Tonight
Snow likely, mainly after midnight. Cloudy, with a low around 5. Wind chill values as low as -5. North wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 22. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 7. Wind chill values as low as zero. Calm wind becoming west around 5 mph after midnight.
Sunday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 24. West wind 6 to 9 mph becoming north northeast in the morning. Winds could gust as high as 17 mph.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Louisville CO
 39.96°N 105.16°W (Elev. 5433 ft)
Last Update:
3:52 am MST Jan 23, 2026
Forecast Valid:
6am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation