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.

Partly Cloudy

82°F

28°C

Humidity 20%
Wind Speed E 9 mph
Barometer 30.06 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 4 Sep 8:35 pm MDT
Extended Forecast for

Welby CO

  • Tonight

    Tonight: Partly cloudy, with a low around 65. West wind around 6 mph becoming light and variable after midnight.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 94. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 66. South southwest wind around 6 mph becoming calm in the evening.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 66. East wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Partly Cloudy

  • Labor Day

    Labor Day: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92.

    High: 92 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. West wind around 6 mph becoming light and variable after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 94. Calm wind becoming northeast 5 to 7 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 66. South southwest wind around 6 mph becoming calm in the evening.
Sunday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 66. East wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Labor Day
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Welby CO
 39.84°N 104.94°W (Elev. 5098 ft)
Last Update:
12:46 pm MDT Sep 4, 2026
Forecast Valid:
8pm MDT Sep 4, 2026-6pm MDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation