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

29°F

-2°C

Humidity 77%
Wind Speed W 14 G 25 mph
Barometer 30.03 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 29 Nov 3:35 am MST
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory November 29, 03:53am until November 29, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 29, 03:53am until November 29, 08:00am

    NOW until 8:00am Sat

    Winter Weather Advisory

  • Overnight

    Low: 6 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 10am. Areas of blowing snow. Mostly sunny, with a high near 14. Wind chill values as low as -17. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -12. West wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -9. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 13 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: Snow. Low around 4. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Low: 4 °F

    Snow

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 10. Breezy.

    High: 10 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 17. Windy.

    High: 17 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 6. Wind chill values as low as -10. Windy, with a west wind around 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Saturday
A 40 percent chance of snow, mainly before 10am. Areas of blowing snow. Mostly sunny, with a high near 14. Wind chill values as low as -17. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -12. West wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -9. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 4. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Monday
A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 10. Breezy.
Monday Night
Partly cloudy, with a low around 3. Windy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 17. Windy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 11.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 4. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 15. Windy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 8. Windy.
Friday
A chance of snow. Partly sunny, with a high near 15. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
3:26 am MST Nov 29, 2025
Forecast Valid:
3am MST Nov 29, 2025-6pm MST Dec 5, 2025
 
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Additional Resources

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Chance of Precipitation