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

13°F

-11°C

Humidity 80%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 1 Dec 7:55 pm MST
Extended Forecast for

3 Miles ENE Berthoud Pass CO

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 8 by 2am. Wind chill values as low as -22. Windy, with a west northwest wind 25 to 29 mph, with gusts as high as 44 mph.

    Low: 2 °F⇑

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Increasing clouds, with a high near 13. Wind chill values as low as -19. Windy, with a west wind 21 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 13 °F

    Chance Snow
    and Windy
    then Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. Low around 1. Wind chill values as low as -8. Blustery, with a west wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow and
    Blustery

  • Wednesday

    Wednesday: Snow. High near 3. Wind chill values as low as -17. South wind 10 to 14 mph becoming east southeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 3 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 26 mph.

    Low: -5 °F

    Chance Snow
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 5. Breezy.

    High: 5 °F

    Cold and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 2. Windy.

    Low: 2 °F

    Slight Chance
    Snow and
    Windy

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 12. Windy.

    High: 12 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 10. Very windy.

    Low: 10 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a temperature rising to around 8 by 2am. Wind chill values as low as -22. Windy, with a west northwest wind 25 to 29 mph, with gusts as high as 44 mph.
Tuesday
Snow likely, mainly after 4pm. Increasing clouds, with a high near 13. Wind chill values as low as -19. Windy, with a west wind 21 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. Low around 1. Wind chill values as low as -8. Blustery, with a west wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 3. Wind chill values as low as -17. South wind 10 to 14 mph becoming east southeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 26 mph.
Thursday
Mostly sunny and cold, with a high near 5. Breezy.
Thursday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 2. Windy.
Friday
A chance of snow. Partly sunny, with a high near 12. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Very windy.
Saturday
Snow likely. Mostly cloudy, with a high near 14. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 6. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 12. Windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 5. Windy.
Monday
A chance of snow. Partly sunny, with a high near 11. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Berthoud Pass CO
 39.82°N 105.72°W (Elev. 12490 ft)
Last Update:
2:16 pm MST Dec 1, 2025
Forecast Valid:
8pm MST Dec 1, 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