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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

18°F

-8°C

Humidity 80%
Wind Speed SE 5 mph
Barometer 30.02 in
Dewpoint 13°F (-11°C)
Visibility 5.00 mi
Wind Chill11°F (-12°C)
Last update 5 Dec 4:35 am MST
Extended Forecast for

2 Miles NE Rollins Pass CO

Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 30 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around 8. Wind chill values as low as -17. Very windy, with a west wind around 41 mph, with gusts as high as 60 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow likely, mainly before 3pm. Widespread blowing snow, mainly before 10am. Mostly cloudy, with a high near 16. Wind chill values as low as -16. Very windy, with a west wind 31 to 36 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Temperature rising to around 18 by 4am. Wind chill values as low as -9. Very windy, with a west wind 28 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    Low: 13 °F⇑

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 18. Wind chill values as low as -11. Very windy, with a west wind 34 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 18 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 10. Windy, with a west wind 31 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow before 11am. Areas of blowing snow. Mostly sunny, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 9. Very windy.

    Low: 9 °F

    Slight Chance
    Snow and Very
    Windy

  • Monday

    Monday: A chance of snow, mainly before 11am. Partly sunny, with a high near 19. Very windy.

    High: 19 °F

    Chance Snow
    and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Overnight
A 30 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around 8. Wind chill values as low as -17. Very windy, with a west wind around 41 mph, with gusts as high as 60 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 3pm. Widespread blowing snow, mainly before 10am. Mostly cloudy, with a high near 16. Wind chill values as low as -16. Very windy, with a west wind 31 to 36 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Temperature rising to around 18 by 4am. Wind chill values as low as -9. Very windy, with a west wind 28 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 18. Wind chill values as low as -11. Very windy, with a west wind 34 to 40 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Saturday Night
Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 10. Windy, with a west wind 31 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of snow before 11am. Areas of blowing snow. Mostly sunny, with a high near 15. Windy.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 9. Very windy.
Monday
A chance of snow, mainly before 11am. Partly sunny, with a high near 19. Very windy.
Monday Night
Partly cloudy, with a low around 15. Very windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 26. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Strong and damaging winds.
Wednesday
Snow likely. Mostly cloudy, with a high near 25. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 27. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Rollins Pass CO
 39.96°N 105.65°W (Elev. 10597 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
4am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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Additional Resources

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