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

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

45°F

7°C

Humidity 25%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 7 Dec 11:57 am MST
Extended Forecast for

4 Miles S Rocky Flats CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 48. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Breezy, with a west wind around 18 mph, with gusts as high as 37 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain. Partly sunny, with a high near 57. Breezy.

    High: 57 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A chance of rain and snow. Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. West wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 26. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 48. West wind 10 to 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 32. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 55. Breezy, with a west wind around 18 mph, with gusts as high as 37 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Breezy.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 57. Breezy.
Wednesday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Breezy.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Rocky Flats CO
 39.85°N 105.2°W (Elev. 5797 ft)
Last Update:
4:26 am MST Dec 7, 2025
Forecast Valid:
12pm MST Dec 7, 2025-6pm MST Dec 13, 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