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

25°F

-4°C

Humidity 91%
Wind Speed E 3 mph
Barometer 29.69 in
Dewpoint 23°F (-5°C)
Visibility 5.00 mi
Last update 8 Jan 4:55 am MST
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory January 8, 06:13am until January 9, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 8, 06:13am until January 9, 11:00am

    NOW until 11:00am Fri

    Winter Weather Advisory

  • Today

    High: 17 °F

    Snow

  • Tonight

    Tonight: Snow likely. Mostly cloudy, with a low around -1. Wind chill values as low as -20. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: -1 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: A 50 percent chance of snow. Areas of blowing snow after 11am. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -26. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 2 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm. Widespread blowing snow. Mostly cloudy, with a low around -4. Wind chill values as low as -32. Very windy, with a west wind 29 to 36 mph, with gusts as high as 50 mph.

    Low: -4 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Partly sunny and cold, with a high near 8. Very windy, with a west wind 29 to 36 mph, with gusts as high as 50 mph.

    High: 8 °F

    Slight Chance
    Snow and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Breezy.

    High: 20 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Windy.

    Low: 9 °F

    Mostly Clear
    and Windy

Detailed Forecast

Today
Snow. High near 17. Wind chill values as low as -1. West wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely. Mostly cloudy, with a low around -1. Wind chill values as low as -20. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow. Areas of blowing snow after 11am. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -26. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Widespread blowing snow. Mostly cloudy, with a low around -4. Wind chill values as low as -32. Very windy, with a west wind 29 to 36 mph, with gusts as high as 50 mph.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 8. Very windy, with a west wind 29 to 36 mph, with gusts as high as 50 mph.
Saturday Night
Partly cloudy, with a low around 4. Windy.
Sunday
Mostly sunny, with a high near 20. Breezy.
Sunday Night
Mostly clear, with a low around 9. Windy.
Monday
Mostly sunny, with a high near 21. Windy.
Monday Night
Mostly cloudy, with a low around 13. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 18. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 14. Windy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 18. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
3:25 am MST Jan 8, 2026
Forecast Valid:
6am MST Jan 8, 2026-6pm MST Jan 14, 2026
 
Forecast Discussion
 
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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