Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fog/Mist

59°F

15°C

Humidity 88%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 55°F (13°C)
Visibility 5.00 mi
Last update 21 Jun 3:15 am MDT
Extended Forecast for

5 Miles W White Ranch Open Space CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 55. West wind around 7 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. West northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms between noon and 5pm.  Mostly sunny, with a high near 75. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. East northeast wind around 6 mph becoming calm  in the evening. Winds could gust as high as 16 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

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

    High: 73 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 55. West wind around 7 mph.
Sunday
Sunny, with a high near 76. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 47. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Monday
A slight chance of showers and thunderstorms between noon and 5pm. Mostly sunny, with a high near 75. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 51. East northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Sunny, with a high near 81. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W White Ranch Open Space CO
 39.84°N 105.37°W (Elev. 8750 ft)
12:46 am MDT Jun 21, 2026
3am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
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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