Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Fair

57°F

14°C

Humidity 29%
Wind Speed NW 9 mph
Barometer 30.16 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 8 Nov 5:53 pm MST
Extended Forecast for

Thornton CO

  • Tonight

    Tonight: Mostly clear, with a low around 40. Calm wind becoming southwest around 6 mph in the evening.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. South southwest wind 5 to 7 mph becoming calm.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. East wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Northwest wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Calm wind becoming southwest around 6 mph in the evening.
Monday
Sunny, with a high near 70. South southwest wind 5 to 7 mph becoming calm.
Monday Night
Partly cloudy, with a low around 40. East wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 72. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 39. Northwest wind 5 to 7 mph becoming light and variable in the evening.
Veterans Day
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 40.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Thornton CO
 39.89°N 104.92°W (Elev. 5098 ft)
11:46 am MST Nov 8, 2026
6pm MST Nov 8, 2026-6pm MST Nov 15, 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