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

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Rain

48°F

9°C

Humidity 94%
Wind Speed NE 8 mph
Barometer 30.15 in
Dewpoint 46°F (8°C)
Visibility 4.00 mi
Wind Chill44°F (7°C)
Last update 14 Oct 2:35 am MDT
Extended Forecast for

Thornton CO

  • Overnight

    Overnight: Showers. Steady temperature around 48. East northeast wind around 8 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 47. East northeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    High: 47 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. North wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 52. Breezy, with a north wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.

    High: 52 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers. Steady temperature around 48. East northeast wind around 8 mph. Chance of precipitation is 80%.
Wednesday
Showers. High near 47. East northeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Wednesday Night
Rain. Low around 39. North wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 52. Breezy, with a north wind 13 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Thursday Night
Mostly clear, with a low around 33. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thornton CO
 39.89°N 104.95°W (Elev. 5197 ft)
Last Update:
12:46 am MDT Oct 14, 2026
Forecast Valid:
2am MDT Oct 14, 2026-6pm MDT Oct 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation