National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 39.37°N 105.79°W (Text-Only)
NWS Forecast for: Jefferson CO
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 2:50 pm MDT Jun 17, 2024		Print

  • Tonight

    Tonight: Mostly clear, with a low around 38. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Breezy, with a light and variable wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 68 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 36. South southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Light southeast wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 65 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Chance
    T-storms


  • Thursday

    Thursday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 60%.

    High: 72 °F

    Partly Sunny
    then T-storms
    Likely and
    Breezy

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70.

    High: 70 °F

    Partly Sunny
    then Showers
    Likely

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    T-storms then
    Partly Cloudy



    • Tonight: Mostly clear, with a low around 38. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Breezy, with a light and variable wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 36. South southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Juneteenth: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Light southeast wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 21 mph.

    Thursday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 60%.

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.

    Friday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70.

    Friday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.

    Saturday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.

    Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.

    Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 75.

    Sunday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 44.

    Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 76.


    Jefferson CO
     39.37°N 105.79°W (Elev. 9442 ft)

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