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.

Fair

73°F

23°C

Humidity 33%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Jun 8:45 am MDT
Extended Forecast for

Louisville CO

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. South southeast wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 92. Light and variable wind becoming north northeast 5 to 8 mph in the morning.

    High: 92 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. West wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 21 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 53. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. South southeast wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.
Monday
Increasing clouds, with a high near 92. Light and variable wind becoming north northeast 5 to 8 mph in the morning.
Monday Night
Mostly cloudy, with a low around 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. West wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 21 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 53. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 58.
Juneteenth
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Louisville CO
 39.96°N 105.13°W (Elev. 5354 ft)
Last Update:
4:00 am MDT Jun 15, 2025
Forecast Valid:
9am MDT Jun 15, 2025-6pm MDT Jun 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation