National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

75°F

24°C

Humidity 15%
Wind Speed Calm
Barometer 29.78 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 17 Jun 6:15 am MDT
Extended Forecast for

2 Miles SSW Northglenn CO

  • Today

    Today: Sunny, with a high near 95. Breezy, with a west southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 95 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 56. Breezy, with a northwest wind 12 to 17 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Southeast wind 5 to 9 mph becoming east northeast in the afternoon. Winds could gust as high as 15 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. East northeast wind 5 to 11 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 90. Northwest wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Breezy.

    Low: 60 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 95. Breezy, with a west southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 56. Breezy, with a northwest wind 12 to 17 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Sunny, with a high near 85. Southeast wind 5 to 9 mph becoming east northeast in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 59. East northeast wind 5 to 11 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Juneteenth
Sunny, with a high near 90. Northwest wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 60. Breezy.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. Breezy.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Northglenn CO
 39.88°N 104.98°W (Elev. 5299 ft)
Last Update:
12:46 am MDT Jun 17, 2026
Forecast Valid:
6am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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