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

63°F

17°C

Humidity 49%
Wind Speed SE 7 mph
Barometer 30.23 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Sep 9:47 am MDT
Extended Forecast for

Blue Valley CO

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. West southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 51. West wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 72. West wind 7 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    High: 72 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. West southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. West southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Tonight
Partly cloudy, with a low around 51. West wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday
A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 72. West wind 7 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. West southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 62.
Thursday Night
A chance of showers. Partly cloudy, with a low around 45.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.5°W (Elev. 10197 ft)
Last Update:
12:46 am MDT Sep 12, 2026
Forecast Valid:
10am MDT Sep 12, 2026-6pm MDT Sep 18, 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