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

84°F

29°C

Humidity 27%
Wind Speed N 7 mph
Barometer 30.29 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 Aug 11:54 am MDT
Extended Forecast for

Blue Valley CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 76. North northwest wind around 9 mph becoming east northeast. Winds could gust as high as 17 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. West wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. East wind 6 to 8 mph becoming west after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 70%.

    High: 74 °F

    Sunny then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 72. Chance of precipitation is 70%.

    High: 72 °F

    Mostly Sunny
    then T-storms
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers then
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 76. North northwest wind around 9 mph becoming east northeast. Winds could gust as high as 17 mph.
Tonight
Partly cloudy, with a low around 55. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. West wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Partly cloudy, with a low around 54. East wind 6 to 8 mph becoming west after midnight.
Saturday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 72. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
Monday
A slight chance of showers, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 72.
Monday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 71.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Valley CO
 39.7°N 105.48°W (Elev. 9301 ft)
Last Update:
12:46 pm MDT Aug 20, 2026
Forecast Valid:
12pm MDT Aug 20, 2026-6pm MDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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