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

20°F

-7°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 30.07 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 2 Dec 9:35 am MST
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Today

    Today: Snow likely, mainly after 5pm. Mostly cloudy, with a high near 17. Wind chill values as low as -10. Windy, with a west wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 17 °F

    Snow Likely
    and Windy

  • Tonight

    Tonight: Snow. Low around 7. Wind chill values as low as -3. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. High near 10. Wind chill values as low as -11. East wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 10 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around -4. Wind chill values as low as -25. Breezy, with a west wind 7 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Chance Snow
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 9. Breezy, with a west wind 21 to 23 mph, with gusts as high as 36 mph.

    High: 9 °F

    Cold and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 13. Breezy. Chance of precipitation is 70%.

    High: 13 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Snow Likely
    and Windy

  • Saturday

    Saturday: Snow. Mostly cloudy, with a high near 16. Windy.

    High: 16 °F

    Snow and
    Windy

Detailed Forecast

Today
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 17. Wind chill values as low as -10. Windy, with a west wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 7. Wind chill values as low as -3. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 10. Wind chill values as low as -11. East wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around -4. Wind chill values as low as -25. Breezy, with a west wind 7 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny and cold, with a high near 9. Breezy, with a west wind 21 to 23 mph, with gusts as high as 36 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Windy.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 13. Breezy. Chance of precipitation is 70%.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Windy.
Saturday
Snow. Mostly cloudy, with a high near 16. Windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 12. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 16. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 10. Windy.
Monday
A chance of snow. Partly sunny, with a high near 17. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
4:16 am MST Dec 2, 2025
Forecast Valid:
9am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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