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.

Overcast

27°F

-3°C

Humidity 73%
Wind Speed W 12 G 18 mph
Barometer 29.97 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 5 Dec 12:35 pm MST
Extended Forecast for

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

  • This Afternoon

    This Afternoon: Snow likely, mainly before 4pm. Areas of blowing snow. Mostly cloudy, with a high near 12. Wind chill values as low as -11. Blustery, with a west northwest wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 12 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly after 8pm. The snow could be heavy at times. Widespread blowing snow. Temperature rising to around 16 by 5am. Wind chill values as low as -12. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    Low: 10 °F⇑

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 9 by 4pm. Wind chill values as low as -14. Windy, with a west wind 32 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    High: 16 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow, mainly before 5am. Mostly cloudy, with a low around 6. Wind chill values as low as -16. Windy, with a west wind 28 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 6 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow before 11am. Areas of blowing snow. Partly sunny, with a high near 11. Windy, with a west wind 23 to 30 mph, with gusts as high as 50 mph.

    High: 11 °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 6. Windy.

    Low: 6 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Very windy.

    Low: 12 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Partly sunny, with a high near 23. Very windy.

    High: 23 °F

    Slight Chance
    Snow and Very
    Windy

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. Areas of blowing snow. Mostly cloudy, with a high near 12. Wind chill values as low as -11. Blustery, with a west northwest wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Widespread blowing snow. Temperature rising to around 16 by 5am. Wind chill values as low as -12. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 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. Temperature falling to around 9 by 4pm. Wind chill values as low as -14. Windy, with a west wind 32 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow likely. Widespread blowing snow, mainly before 5am. Mostly cloudy, with a low around 6. Wind chill values as low as -16. Windy, with a west wind 28 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
A 40 percent chance of snow before 11am. Areas of blowing snow. Partly sunny, with a high near 11. Windy, with a west wind 23 to 30 mph, with gusts as high as 50 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 6. Windy.
Monday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 15. Windy.
Monday Night
Mostly cloudy, with a low around 12. Very windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 23. Very windy.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 15. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 23. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 23. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rollins Pass CO
 39.93°N 105.67°W (Elev. 11178 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
1pm MST Dec 5, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation