Pacific Storm will Move into the Central U.S. Early this Week

Lower elevation rain and mountain snow, some heavy, will continue from the Northwest to the Northern and Central Rockies. Early this week, this system will bring areas of snow and a wintry mix from the Upper Midwest to the Northeast. Rain can be expected ahead of the front with locally heavy rain in the Deep South on Tuesday. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles W Saint Marys Glacier CO

Winter Weather Advisory until February 17, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 17, 08:00am

    NOW until
    8:00am Mon

    Winter Weather Advisory

  • This
    Afternoon

    This Afternoon: Snow.  Areas of blowing snow. High near 16. Wind chill values as low as -4. Windy, with a west wind around 29 mph, with gusts as high as 44 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

    Snow and
    Areas Blowing
    Snow

    High: 16 °F

  • Tonight

    Tonight: Snow.  Widespread blowing snow, mainly before 5am. Low around 6. Wind chill values as low as -13. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow and
    Blowing Snow

    Low: 6 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow, mainly before 3pm.  Widespread blowing snow, mainly before 11am. High near 11. Wind chill values as low as -17. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Blowing Snow

    High: 11 °F

  • Monday
    Night

    Monday Night: Snow likely.  Patchy blowing snow before 8pm. Mostly cloudy, with a low around -5. Wind chill values as low as -23. West wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely
    and Patchy
    Blowing Snow

    Low: -5 °F

  • Tuesday

    Tuesday: Snow likely, mainly before 11am.  Partly sunny and cold, with a high near 5. West wind 9 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    Snow Likely
    then Slight
    Chance Snow

    High: 5 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around -7.

    Mostly Cloudy

    Low: -7 °F

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Mostly sunny and cold, with a high near 7.

    Slight Chance
    Snow

    High: 7 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of snow before 11pm.  Mostly cloudy, with a low around -8. Breezy.

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

    Low: -8 °F

Detailed Forecast

This Afternoon
Snow. Areas of blowing snow. High near 16. Wind chill values as low as -4. Windy, with a west wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Widespread blowing snow, mainly before 5am. Low around 6. Wind chill values as low as -13. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Washington's Birthday
Snow, mainly before 3pm. Widespread blowing snow, mainly before 11am. High near 11. Wind chill values as low as -17. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely. Patchy blowing snow before 8pm. Mostly cloudy, with a low around -5. Wind chill values as low as -23. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow likely, mainly before 11am. Partly sunny and cold, with a high near 5. West wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around -7.
Wednesday
A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 7.
Wednesday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around -8. Breezy.
Thursday
Sunny, with a high near 11. Blustery.
Thursday Night
Mostly clear, with a low around -1. Breezy.
Friday
Sunny, with a high near 15. Windy.
Friday Night
Mostly clear, with a low around 3. Breezy.
Saturday
Mostly sunny, with a high near 18. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 6. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 18. Breezy.
Click Map For Forecast
Point Forecast:
4 Miles W Saint Marys Glacier CO
 39.84°N 105.72°W (Elev. 12260 ft)
3:17 pm MST Feb 16, 2020
4pm MST Feb 16, 2020-6pm MST Feb 23, 2020
 
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