National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Powerful Winter Storm Pounding Parts Of The Northeast and Great Lakes

A powerful winter storm is organizing near the eastern Great Lakes and will slowly lift through southeastern Canada over the next day. Heavy snow and gusty winds will wallop areas from western and Upstate New York into northern New England. Then extremely heavy lake effect snow will pound areas downwind of the Great Lakes, especially off Lakes Erie and Ontario, through Saturday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

17°F

-8°C

Humidity 66%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 26 Feb 10:00 pm MST
Extended Forecast for

Rollins Pass CO

  • Tonight

    Tonight: Snow likely, mainly after 2am. Widespread blowing snow, mainly after 3am. Mostly cloudy, with a temperature rising to around 10 by 5am. Wind chill values as low as -14. Windy, with a west northwest wind 23 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow Likely
    and Blowing
    Snow

    Low: 7 °F⇑

  • Thursday

    Thursday: Snow likely, mainly before 11am. Widespread blowing snow, mainly before 8am. Partly sunny, with a high near 16. Wind chill values as low as -12. Windy, with a west northwest wind 24 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely
    and Blowing
    Snow

    High: 16 °F

  • Thursday
    Night

    Thursday Night: Patchy blowing snow. Partly cloudy, with a low around 8. Wind chill values as low as -13. Windy, with a west northwest wind 23 to 25 mph, with gusts as high as 36 mph.

    Patchy
    Blowing Snow
    and Windy

    Low: 8 °F

  • Friday

    Friday: Patchy blowing snow before 11am, then patchy blowing snow after 1pm. Sunny, with a high near 24. Wind chill values as low as -11. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.

    Patchy
    Blowing Snow
    and Breezy

    High: 24 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 13. Breezy, with a west wind around 18 mph, with gusts as high as 26 mph.

    Mostly Clear
    and Breezy

    Low: 13 °F

  • Saturday

    Saturday: Partly sunny, with a high near 26. Blustery.

    Partly Sunny
    and Blustery

    High: 26 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 14. Blustery.

    Mostly Cloudy
    and Blustery

    Low: 14 °F

  • Sunday

    Sunday: Snow showers likely, mainly after 11am. Partly sunny, with a high near 24. Breezy.

    Snow Showers
    Likely and
    Breezy

    High: 24 °F

  • Sunday
    Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 11. Breezy.

    Snow Showers
    Likely and
    Breezy

    Low: 11 °F

Detailed Forecast

Tonight
Snow likely, mainly after 2am. Widespread blowing snow, mainly after 3am. Mostly cloudy, with a temperature rising to around 10 by 5am. Wind chill values as low as -14. Windy, with a west northwest wind 23 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly before 11am. Widespread blowing snow, mainly before 8am. Partly sunny, with a high near 16. Wind chill values as low as -12. Windy, with a west northwest wind 24 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Patchy blowing snow. Partly cloudy, with a low around 8. Wind chill values as low as -13. Windy, with a west northwest wind 23 to 25 mph, with gusts as high as 36 mph.
Friday
Patchy blowing snow before 11am, then patchy blowing snow after 1pm. Sunny, with a high near 24. Wind chill values as low as -11. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.
Friday Night
Mostly clear, with a low around 13. Breezy, with a west wind around 18 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 26. Blustery.
Saturday Night
Mostly cloudy, with a low around 14. Blustery.
Sunday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 24. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 11. Breezy.
Monday
Snow showers likely. Mostly cloudy, with a high near 18. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Breezy.
Tuesday
Snow showers likely. Partly sunny, with a high near 17. Breezy.
Tuesday Night
Snow showers likely. Partly cloudy, with a low around 7. Breezy.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 11. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Rollins Pass CO
 39.91°N 105.7°W (Elev. 11585 ft)
Last Update:
8:30 pm MST Feb 26, 2020
Forecast Valid:
10pm MST Feb 26, 2020-6pm MST Mar 4, 2020
 
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Additional Resources

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Chance of Precipitation