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.

Mostly Cloudy

84°F

29°C

Humidity 22%
Wind Speed S 10 mph
Barometer 30.09 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 29 Aug 6:45 pm MDT
Extended Forecast for

Blue Valley CO

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 52. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. West southwest wind around 11 mph, with gusts as high as 18 mph.

    High: 69 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 51. West wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

    High: 64 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. West southwest wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.

    High: 68 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 52. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. West southwest wind around 11 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 51. West wind 7 to 9 mph, with gusts as high as 15 mph.
Monday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. West southwest wind 6 to 8 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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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 pm MDT Aug 29, 2026
Forecast Valid:
7pm MDT Aug 29, 2026-6pm MDT Sep 5, 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