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

28°F

-2°C

Humidity 66%
Wind Speed W 6 mph
Barometer 29.72 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 8 Jan 4:15 pm MST
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory January 8, 04:37pm until January 9, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 8, 04:37pm until January 9, 11:00am

    NOW until 11:00am Fri

    Winter Weather Advisory

  • This Afternoon

    High: 14 °F

    Snow Likely

  • Tonight

    Tonight: Snow. Low around -1. Wind chill values as low as -23. Breezy, with a west wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: -1 °F

    Snow and
    Breezy

  • Friday

    Friday: A 50 percent chance of snow, mainly before 11am. Areas of blowing snow after 11am. Partly sunny and cold, with a high near 2. Wind chill values as low as -26. Windy, with a west wind 23 to 26 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: Widespread blowing snow. Partly cloudy, with a low around -4. Wind chill values as low as -31. Windy, with a west wind 25 to 34 mph, with gusts as high as 46 mph.

    Low: -4 °F

    Blowing Snow
    and Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 9. Windy, with a west wind 26 to 34 mph, with gusts as high as 47 mph.

    High: 9 °F

    Cold and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Windy.

    Low: 5 °F

    Mostly Clear
    and Windy

  • Sunday

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

    High: 20 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Partly Cloudy
    and Windy

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a steady temperature around 14. West northwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around -1. Wind chill values as low as -23. Breezy, with a west wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow, mainly before 11am. Areas of blowing snow after 11am. Partly sunny and cold, with a high near 2. Wind chill values as low as -26. Windy, with a west wind 23 to 26 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Friday Night
Widespread blowing snow. Partly cloudy, with a low around -4. Wind chill values as low as -31. Windy, with a west wind 25 to 34 mph, with gusts as high as 46 mph.
Saturday
Mostly sunny and cold, with a high near 9. Windy, with a west wind 26 to 34 mph, with gusts as high as 47 mph.
Saturday Night
Mostly clear, with a low around 5. Windy.
Sunday
Mostly sunny, with a high near 20. Breezy.
Sunday Night
Partly cloudy, with a low around 11. Windy.
Monday
Sunny, with a high near 22. Windy.
Monday Night
Mostly cloudy, with a low around 13. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 19. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 13. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 19. Windy.
Wednesday Night
Mostly cloudy, with a low around 13. Windy.
Thursday
A chance of snow. Mostly sunny, with a high near 20. 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:
4:06 pm MST Jan 8, 2026
Forecast Valid:
4pm MST Jan 8, 2026-6pm MST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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