7-Day Forecast 39.82°N 105.63°W (Text-Only)
NWS Forecast for: Saint Marys Glacier CO
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 7:01 am MDT Jun 18, 2024
Print


  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 13. West southwest wind 14 to 21 km/h becoming southeast in the afternoon. Winds could gust as high as 29 km/h.

    High: 13 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A chance of rain showers, possibly mixing with snow after 11pm, then gradually ending. Some thunder is also possible.  Mostly cloudy, with a low around 1. Southeast wind 11 to 13 km/h, with gusts as high as 26 km/h.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 1 °C

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 9am, then rain showers likely after 9am. Some thunder is also possible.  Partly sunny, with a high near 11. Southeast wind 11 to 18 km/h, with gusts as high as 29 km/h.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 11 °C

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 4. Southeast wind 11 to 18 km/h becoming south southwest after midnight. Winds could gust as high as 29 km/h.

    Low: 4 °C

    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 18. South wind 11 to 21 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 60%.

    High: 18 °C

    Partly Sunny
    then T-storms
    Likely

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 7.

    Low: 7 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 17. Chance of precipitation is 60%.

    High: 17 °C

    Mostly Cloudy
    then Showers
    Likely

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 7.

    Low: 7 °C

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 19.

    High: 19 °C

    Sunny then
    Chance
    T-storms



  • Today: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 13. West southwest wind 14 to 21 km/h becoming southeast in the afternoon. Winds could gust as high as 29 km/h.

    Tonight: A chance of rain showers, possibly mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 1. Southeast wind 11 to 13 km/h, with gusts as high as 26 km/h. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Juneteenth: A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 9am, then rain showers likely after 9am. Some thunder is also possible. Partly sunny, with a high near 11. Southeast wind 11 to 18 km/h, with gusts as high as 29 km/h. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 4. Southeast wind 11 to 18 km/h becoming south southwest after midnight. Winds could gust as high as 29 km/h.

    Thursday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 18. South wind 11 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%.

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 7.

    Friday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 17. Chance of precipitation is 60%.

    Friday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 7.

    Saturday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 19.

    Saturday Night: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 7.

    Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 19.

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 8.

    Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 21.



    Saint Marys Glacier CO
     39.82°N 105.63°W (Elev. 10735 m)

    Visit your local NWS office at: https://www.weather.gov/bou