7-Day Forecast 39.59°N 105.75°W (Text-Only)
NWS Forecast for: 3 Miles W Guanella Pass CO
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 12:46 am MDT Oct 14, 2026
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  • Overnight

    Overnight: Snow showers.  Areas of fog after 3am. Steady temperature around 31. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Snow Showers
    and Areas Fog


  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Areas of dense fog before noon. Temperature falling to around 26 by 5pm. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 28 °F⇓

    Heavy Snow
    and Areas
    Dense Fog

  • Wednesday
    Night

    Wednesday Night: Snow, mainly before midnight.  Low around 21. Blustery, with a southwest wind 9 to 14 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow then
    Chance Snow
    and Blustery

  • Thursday

    Thursday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 24. Blustery, with a northwest wind 14 to 24 mph becoming northeast in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Likely
    and Blustery


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 10. Blustery, with a north northeast wind 11 to 16 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.

    Low: 10 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny



  • Friday
    Night

    Friday Night: Mostly clear, with a low around 19. Blustery.

    Low: 19 °F

    Mostly Clear
    then Mostly
    Clear and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 24. Blustery.

    Low: 24 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Blustery



  • Overnight: Snow showers. Areas of fog after 3am. Steady temperature around 31. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. Areas of dense fog before noon. Temperature falling to around 26 by 5pm. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Wednesday Night: Snow, mainly before midnight. Low around 21. Blustery, with a southwest wind 9 to 14 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Thursday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 24. Blustery, with a northwest wind 14 to 24 mph becoming northeast in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Thursday Night: Mostly clear, with a low around 10. Blustery, with a north northeast wind 11 to 16 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.

    Friday: Sunny, with a high near 33.

    Friday Night: Mostly clear, with a low around 19. Blustery.

    Saturday: Sunny, with a high near 40. Breezy.

    Saturday Night: Partly cloudy, with a low around 24. Blustery.

    Sunday: Mostly sunny, with a high near 36. Breezy.

    Sunday Night: Partly cloudy, with a low around 21.

    Monday: Sunny, with a high near 39.

    Monday Night: Mostly clear, with a low around 25.

    Tuesday: Sunny, with a high near 39.



    3 Miles W Guanella Pass CO
     39.59°N 105.75°W (Elev. 13012 ft)

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