Unsettled Weather Continues in the Northwest; Tracking a Storm from the Plains to Northeast

Unsettled weather will persist across the western U.S. this week with heavy coastal rain and mountain snow for the Pacific Northwest. A storm will develop over the Central Plains and track to the Northeast through this weekend bringing a wintry mix over portions of the Plains and Midwest, heavy rain over the northern Gulf Coast and a potential for heavy snow in the Northeast this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

25°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 23°F (-5°C)
Visibility 7.00 mi
Last update 21 Jan 8:40 pm MST
Extended Forecast for

3 Miles W Saint Marys Glacier CO

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times.  Low around 11. Wind chill values as low as -6. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Heavy Snow
    and Blustery

    Low: 11 °F

  • Wednesday

    Wednesday: Snow showers, mainly before 4pm.  Areas of blowing snow. High near 24. Wind chill values as low as -8. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Snow Showers
    and Areas
    Blowing Snow

    High: 24 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow.  Patchy blowing snow. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 44 mph.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    and Patchy
    Blowing Snow

    Low: 2 °F

  • Thursday

    Thursday: A 30 percent chance of snow.  Patchy blowing snow before noon, then patchy blowing snow after 2pm. Partly sunny and cold, with a high near 10. Wind chill values as low as -16. Windy, with a west northwest wind 24 to 30 mph, with gusts as high as 48 mph.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    and Patchy
    Blowing Snow

    High: 10 °F

  • Thursday
    Night

    Thursday Night: Patchy blowing snow. Mostly cloudy, with a low around 4. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 39 mph.

    Patchy
    Blowing Snow
    and Blustery

    Low: 4 °F

  • Friday

    Friday: Patchy blowing snow. Partly sunny, with a high near 17. Blustery.

    Patchy
    Blowing Snow
    and Blustery

    High: 17 °F

  • Friday
    Night

    Friday Night: Patchy blowing snow. Mostly cloudy, with a low around 7.

    Patchy
    Blowing Snow

    Low: 7 °F

  • Saturday

    Saturday: Areas of blowing snow. Mostly sunny, with a high near 17. Blustery.

    Areas Blowing
    Snow and
    Blustery

    High: 17 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 9. Breezy.

    Partly Cloudy
    and Breezy

    Low: 9 °F

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Low around 11. Wind chill values as low as -6. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Wednesday
Snow showers, mainly before 4pm. Areas of blowing snow. High near 24. Wind chill values as low as -8. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 44 mph. New snow accumulation of 1 to 2 inches possible.
Thursday
A 30 percent chance of snow. Patchy blowing snow before noon, then patchy blowing snow after 2pm. Partly sunny and cold, with a high near 10. Wind chill values as low as -16. Windy, with a west northwest wind 24 to 30 mph, with gusts as high as 48 mph. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Patchy blowing snow. Mostly cloudy, with a low around 4. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 39 mph.
Friday
Patchy blowing snow. Partly sunny, with a high near 17. Blustery.
Friday Night
Patchy blowing snow. Mostly cloudy, with a low around 7.
Saturday
Areas of blowing snow. Mostly sunny, with a high near 17. Blustery.
Saturday Night
Partly cloudy, with a low around 9. Breezy.
Sunday
Mostly sunny, with a high near 21. Breezy.
Sunday Night
Partly cloudy, with a low around 8. Breezy.
Monday
A chance of snow. Mostly cloudy, with a high near 19. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 7.
Tuesday
Snow likely. Mostly cloudy, with a high near 13.
Click Map For Forecast
Point Forecast:
3 Miles W Saint Marys Glacier CO
 39.84°N 105.69°W (Elev. 12507 ft)
8:06 pm MST Jan 21, 2020
8pm MST Jan 21, 2020-6pm MST Jan 28, 2020
 
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