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.

Fair

40°F

4°C

Humidity 48%
Wind Speed E 5 mph
Barometer 30.19 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 28 Feb 7:35 pm MST
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Patchy blowing snow before 8pm, then patchy blowing snow after 2am. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 30. Windy, with a west wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 33 mph.

    Low: 22 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 31. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph.

    High: 31 °F

    Slight Chance
    Snow and
    Windy

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 20. Blustery. Chance of precipitation is 100%.

    High: 20 °F

    Heavy Snow
    and Blustery

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 14. Windy. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 26. Windy.

    High: 26 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Partly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

Tonight
A 30 percent chance of snow after 11pm. Patchy blowing snow before 8pm, then patchy blowing snow after 2am. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 30. Windy, with a west wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 33 mph.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 31. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Tuesday
Snow. The snow could be heavy at times. High near 20. Blustery. Chance of precipitation is 100%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 14. Windy. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 26. Windy.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 16. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 11. Windy.
Friday
Snow. Mostly cloudy, with a high near 15. Windy.
Friday Night
Snow likely. Mostly cloudy, with a low around 8. Windy.
Saturday
A chance of snow. Partly sunny, with a high near 19. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
11:46 am MST Feb 28, 2026
Forecast Valid:
7pm MST Feb 28, 2026-6pm MST Mar 7, 2026
 
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