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.

Mostly Cloudy and Windy

54°F

12°C

Humidity 26%
Wind Speed W 37 G 51 mph
Barometer 29.86 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 9 Dec 6:45 am MST
Extended Forecast for

4 Miles S Rocky Flats CO

High Wind Warning December 9, 07:24am until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 9, 07:24am until December 10, 12:00am

    NOW until 12:00am Wed

    High Wind Warning

  • Today

    High: 58 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Breezy, with a west wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Breezy, with a south southwest wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.

    High: 56 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Breezy, with a west wind 15 to 17 mph, with gusts as high as 32 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 58. Windy, with a west wind 29 to 33 mph, with gusts as high as 55 mph.
Tonight
Partly cloudy, with a low around 35. Breezy, with a west wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Mostly sunny, with a high near 56. Breezy, with a south southwest wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 42. Breezy, with a west wind 15 to 17 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a high near 61. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 55.
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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:
3:26 am MST Dec 9, 2025
Forecast Valid:
7am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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