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

88°F

31°C

Humidity 21%
Wind Speed E 12 mph
Barometer 30.20 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 18 Aug 3:50 pm MDT
Extended Forecast for

Blue Valley CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Northwest wind around 7 mph.

    High: 72 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. East wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. Northwest wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. North northwest wind 6 to 10 mph becoming east northeast in the evening. Winds could gust as high as 16 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. West wind 8 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 17 mph.

    High: 73 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.

    High: 73 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers and possibly a thunderstorm after noon. Partly sunny, with a high near 73.

    High: 73 °F

    Sunny then
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Northwest wind around 7 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. East wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. Northwest wind 8 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 53. North northwest wind 6 to 10 mph becoming east northeast in the evening. Winds could gust as high as 16 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. West wind 8 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Showers and possibly a thunderstorm after noon. Partly sunny, with a high near 73.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. Breezy.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 71.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 69.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 69.
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Forecast Area
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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 18, 2026
Forecast Valid:
4pm MDT Aug 18, 2026-6pm MDT Aug 25, 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