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

3 Miles ENE 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

  • Overnight

    Overnight: A 30 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a steady temperature around 18. Wind chill values as low as -5. Very windy, with a west wind around 39 mph, with gusts as high as 60 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow. Patchy blowing snow between 4pm and 5pm. Partly sunny, with a high near 27. Wind chill values as low as -2. Windy, with a west wind 28 to 33 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Patchy blowing snow after 7pm. Increasing clouds, with a temperature rising to around 28 by 5am. Windy, with a west wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F⇑

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 29. Windy, with a west wind 24 to 32 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 18. Breezy, with a west wind 22 to 24 mph, with gusts as high as 50 mph.

    Low: 18 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny, with a high near 26. Windy.

    High: 26 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: A chance of snow before 11am. Partly sunny, with a high near 30. Windy.

    High: 30 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Very windy.

    Low: 24 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Overnight
A 30 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a steady temperature around 18. Wind chill values as low as -5. Very windy, with a west wind around 39 mph, with gusts as high as 60 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Patchy blowing snow between 4pm and 5pm. Partly sunny, with a high near 27. Wind chill values as low as -2. Windy, with a west wind 28 to 33 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 50 mph. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly after 11pm. Patchy blowing snow after 7pm. Increasing clouds, with a temperature rising to around 28 by 5am. Windy, with a west wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 29. Windy, with a west wind 24 to 32 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 18. Breezy, with a west wind 22 to 24 mph, with gusts as high as 50 mph.
Sunday
A 20 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny, with a high near 26. Windy.
Sunday Night
Partly cloudy, with a low around 19. Windy.
Monday
A chance of snow before 11am. Partly sunny, with a high near 30. Windy.
Monday Night
Partly cloudy, with a low around 24. Very windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 36. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 35. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 37. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE LONG'S PEAK CO
 40.27°N 105.56°W (Elev. 9711 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
4am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation