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

35°F

2°C

Humidity 91%
Wind Speed W 6 mph
Barometer 29.97 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 2 Jan 4:15 am MST
Extended Forecast for

3 Miles SW LONG'S PEAK CO

Winter Weather Advisory January 2, 04:38am until January 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 2, 04:38am until January 2, 05:00pm

    NOW until 5:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 17 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly before 4pm. Widespread blowing snow. Mostly cloudy, with a high near 20. Wind chill values as low as -4. 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 2 to 4 inches possible.

    High: 20 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before 11pm. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as -3. Windy, with a west wind 26 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Wind chill values as low as -2. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 24 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Windy, with a west wind 20 to 30 mph, with gusts as high as 50 mph.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 22. Windy.

    High: 22 °F

    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. Windy.

    Low: 17 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 19. Windy.

    High: 19 °F

    Snow Likely
    and Windy

Detailed Forecast

Overnight
Snow showers likely. Widespread blowing snow. Mostly cloudy, with a low around 17. Wind chill values as low as -1. Windy, with a west wind around 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow showers likely, mainly before 4pm. Widespread blowing snow. Mostly cloudy, with a high near 20. Wind chill values as low as -4. 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 2 to 4 inches possible.
Friday Night
A 40 percent chance of snow showers, mainly before 11pm. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as -3. Windy, with a west wind 26 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 24. Wind chill values as low as -2. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 18. Windy, with a west wind 20 to 30 mph, with gusts as high as 50 mph.
Sunday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 22. Windy.
Sunday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. Windy.
Monday
Snow likely. Mostly cloudy, with a high near 19. Windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 12. Breezy.
Tuesday
A chance of snow. Mostly cloudy, with a high near 15. Windy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 9. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 15. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 5. Breezy.
Thursday
Snow likely. Mostly cloudy and cold, with a high near 10. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
3:26 am MST Jan 2, 2026
Forecast Valid:
4am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation