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.

Fair

81°F

27°C

Humidity 21%
Wind Speed N 15 mph
Barometer 29.80 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Oct 1:45 pm MDT
Extended Forecast for

Derby CO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 84. South wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 84 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. South southwest wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 81. South southwest wind around 8 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. East wind 5 to 11 mph becoming west in the evening. Winds could gust as high as 23 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Light northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers. Mostly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 84. South wind 8 to 10 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 56. South southwest wind 8 to 10 mph, with gusts as high as 23 mph.
Columbus Day
Sunny, with a high near 81. South southwest wind around 8 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 50. East wind 5 to 11 mph becoming west in the evening. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 70. Light northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Wednesday
Showers. High near 57. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 41.
Thursday
A slight chance of showers. Mostly sunny, with a high near 61.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Derby CO
 39.84°N 104.91°W (Elev. 5121 ft)
Last Update:
12:46 pm MDT Oct 11, 2026
Forecast Valid:
2pm MDT Oct 11, 2026-6pm MDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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