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

90°F

32°C

Humidity 16%
Wind Speed SE 7 mph
Barometer 30.12 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 29 Aug 12:45 pm MDT
Extended Forecast for

Westminster CO

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 92. South southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 92 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 64. North wind 5 to 10 mph becoming light and variable. Winds could gust as high as 16 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89. Light and variable wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 89 °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 62. West southwest wind 3 to 8 mph.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 84. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 92. South southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 64. North wind 5 to 10 mph becoming light and variable. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89. Light and variable wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 62. West southwest wind 3 to 8 mph.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 84. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westminster CO
 39.9°N 105.03°W (Elev. 5299 ft)
Last Update:
12:46 pm MDT Aug 29, 2026
Forecast Valid:
1pm MDT Aug 29, 2026-6pm MDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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