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.

A Few Clouds

73°F

23°C

Humidity 27%
Wind Speed NW 7 mph
Barometer 30.20 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 2 Oct 6:50 pm MDT
Extended Forecast for

Louisville CO

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light and variable wind becoming west around 6 mph in the evening.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. North northwest wind around 6 mph becoming southwest after midnight.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. West wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 28 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Light and variable wind becoming west around 6 mph in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming east 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 55. North northwest wind around 6 mph becoming southwest after midnight.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 43. West wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 64.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Partly sunny, with a high near 59.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A slight chance of showers. Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Louisville CO
 39.96°N 105.13°W (Elev. 5354 ft)
Last Update:
2:11 pm MDT Oct 2, 2025
Forecast Valid:
7pm MDT Oct 2, 2025-6pm MDT Oct 9, 2025
 
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