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

37°F

3°C

Humidity 18%
Wind Speed NW 12 G 21 mph
Barometer 30.02 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 20 Jan 5:35 am MST
Extended Forecast for

4 Miles S Rocky Flats CO

  • Today

    Today: Mostly sunny, with a high near 51. Windy, with a west southwest wind 17 to 25 mph becoming north northwest in the afternoon. Winds could gust as high as 41 mph.

    High: 51 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 23. North northwest wind 6 to 11 mph becoming south southwest in the evening. Winds could gust as high as 18 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. West wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. North wind around 6 mph becoming light and variable after midnight.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. West wind 5 to 8 mph becoming northeast in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow. Partly sunny, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 51. Windy, with a west southwest wind 17 to 25 mph becoming north northwest in the afternoon. Winds could gust as high as 41 mph.
Tonight
Mostly clear, with a low around 23. North northwest wind 6 to 11 mph becoming south southwest in the evening. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 49. West wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 20. North wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 43. West wind 5 to 8 mph becoming northeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11.
Saturday
A slight chance of snow. Partly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 23.
Monday
Mostly sunny, with a high near 52.
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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:
3:27 am MST Jan 20, 2026
Forecast Valid:
6am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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