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

27°F

-3°C

Humidity 77%
Wind Speed W 13 G 20 mph
Barometer 29.96 in
Dewpoint 21°F (-6°C)
Visibility 7.00 mi
Wind Chill16°F (-9°C)
Last update 5 Dec 1:35 pm MST
Extended Forecast for

3 Miles NW LONG'S PEAK 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. Patchy blowing snow. Mostly cloudy, with a high near 14. Wind chill values as low as -7. Breezy, with a west 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: 14 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 8pm. Temperature rising to around 18 by 5am. Wind chill values as low as -9. Very windy, with a west wind 29 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 13 °F⇑

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 14 by 4pm. Wind chill values as low as -8. Very windy, with a west wind 36 to 41 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 18 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 10. Wind chill values as low as -14. Windy, with a west wind 31 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    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 13. Windy, with a west wind 29 to 34 mph, with gusts as high as 55 mph.

    High: 13 °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 10. Very windy.

    Low: 10 °F

    Slight Chance
    Snow and Very
    Windy

  • Monday

    Monday: A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 18. Very windy.

    High: 18 °F

    Chance Snow
    and Very
    Windy then
    Slight Chance
    Snow and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Very windy.

    Low: 16 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 25. Very windy.

    High: 25 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. Patchy blowing snow. Mostly cloudy, with a high near 14. Wind chill values as low as -7. Breezy, with a west 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 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 8pm. Temperature rising to around 18 by 5am. Wind chill values as low as -9. Very windy, with a west wind 29 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 14 by 4pm. Wind chill values as low as -8. Very windy, with a west wind 36 to 41 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 10. Wind chill values as low as -14. Windy, with a west wind 31 to 34 mph, with gusts as high as 50 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. Mostly sunny, with a high near 13. Windy, with a west wind 29 to 34 mph, with gusts as high as 55 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 10. Very windy.
Monday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 18. Very windy.
Monday Night
Mostly cloudy, with a low around 16. Very windy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 25. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18. Strong and damaging winds.
Wednesday
Snow likely. Mostly cloudy, with a high near 25. Very windy.
Wednesday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 21. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 24. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
2pm MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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Additional Resources

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