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 50%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Aug 9:45 am MDT
Extended Forecast for

3 Miles SSE Rocky Flats CO

Flood Watch August 15, 02:00pm until August 15, 10:00pm
Click here for hazard details and duration
Flood Watch

  • Today

    Today: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 80. North northeast wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 80 °F

    Mostly Cloudy
    then T-storms
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Partly cloudy, with a low around 58. North wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. South southeast wind around 6 mph becoming west after midnight. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 85. West wind around 5 mph becoming calm in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 80. North northeast wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Partly cloudy, with a low around 58. North wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. South southeast wind around 6 mph becoming west after midnight. Chance of precipitation is 20%.
Monday
Sunny, with a high near 85. West wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 60.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Rocky Flats CO
 39.85°N 105.17°W (Elev. 5705 ft)
Last Update:
12:46 am MDT Aug 15, 2026
Forecast Valid:
10am MDT Aug 15, 2026-6pm MDT Aug 21, 2026
 
Forecast Discussion
 
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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