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

Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

45°F

7°C

Humidity 37%
Wind Speed S 6 mph
Barometer 30.02 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 7 Nov 7:45 am MST
Extended Forecast for

Thornton CO

  • Today

    Today: Mostly sunny, with a high near 64. South wind 5 to 7 mph becoming northwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. West southwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 16 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. Breezy, with a north wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 56 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. North northeast wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Calm wind becoming east southeast around 6 mph in the morning.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 64. South wind 5 to 7 mph becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 35. West southwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 56. Breezy, with a north wind 9 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 27. North northeast wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 49. Calm wind becoming east southeast around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 71. Breezy.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thornton CO
 39.86°N 104.94°W (Elev. 5098 ft)
Last Update:
3:26 am MST Nov 7, 2025
Forecast Valid:
8am MST Nov 7, 2025-6pm MST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation