Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

A Few Clouds

79°F

26°C

Humidity 24%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Jun 1:45 pm MDT
Extended Forecast for

Broomfield CO

Heat Advisory June 20, 11:00am until June 21, 06:00pm
Click here for hazard details and duration
Heat Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 83. East wind around 9 mph, with gusts as high as 15 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. East southeast wind 5 to 9 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 95. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Southeast wind 6 to 10 mph becoming west southwest in the evening. Winds could gust as high as 20 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 99. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. East wind around 9 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 58. East southeast wind 5 to 9 mph becoming west southwest after midnight. Winds could gust as high as 15 mph.
Juneteenth
Sunny, with a high near 95. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around 64. Southeast wind 6 to 10 mph becoming west southwest in the evening. Winds could gust as high as 20 mph.
Friday
Sunny and hot, with a high near 99. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 77.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Broomfield CO
 39.94°N 105.07°W (Elev. 5397 ft)
2:05 pm MDT Jun 18, 2025
2pm MDT Jun 18, 2025-6pm MDT Jun 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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