NWS Forecast for: Jefferson CO
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 8:58 pm MDT Jun 4, 2020
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  • Overnight

    Overnight: Mostly clear, with a low around 36. West northwest wind 3 to 5 mph.

    Mostly Clear




    Low: 36 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm.  Increasing clouds, with a high near 75. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    Sunny then
    Slight Chance
    T-storms


    High: 75 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 44. West wind around 6 mph becoming calm  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 44 °F

  • Saturday

    Saturday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon.  High near 70. Breezy, with a light and variable wind becoming south 17 to 22 mph in the morning. Winds could gust as high as 34 mph.  Chance of precipitation is 80%.

    Breezy.
    Chance
    Showers then
    Showers

    High: 70 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly clear, with a low around 37. Breezy, with a southwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Breezy then
    Clear

    Low: 37 °F

  • Sunday

    Sunday: Sunny, with a high near 72. Windy.

    Sunny and
    Windy



    High: 72 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 37. Breezy.

    Mostly Clear
    and Breezy
    then Clear


    Low: 37 °F

  • Monday

    Monday: Sunny, with a high near 65. Breezy.

    Sunny then
    Sunny and
    Breezy


    High: 65 °F

  • Monday
    Night

    Monday Night: A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and midnight, then a slight chance of snow showers after midnight. Some thunder is also possible.  Mostly clear, with a low around 27.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

    Low: 27 °F



  • Overnight: Mostly clear, with a low around 36. West northwest wind 3 to 5 mph.

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 75. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Saturday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 70. Breezy, with a light and variable wind becoming south 17 to 22 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%.

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 37. Breezy, with a southwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

    Sunday: Sunny, with a high near 72. Windy.

    Sunday Night: Mostly clear, with a low around 37. Breezy.

    Monday: Sunny, with a high near 65. Breezy.

    Monday Night: A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and midnight, then a slight chance of snow showers after midnight. Some thunder is also possible. Mostly clear, with a low around 27.

    Tuesday: A slight chance of snow showers before 11am, then a slight chance of rain showers. Some thunder is also possible. Sunny, with a high near 55.

    Tuesday Night: Mostly clear, with a low around 29.

    Wednesday: Sunny, with a high near 63.

    Wednesday Night: Mostly clear, with a low around 33.

    Thursday: Sunny, with a high near 70.



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

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