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

10°F

-12°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 30.14 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 1 Dec 11:15 pm MST
Extended Forecast for

2 Miles ENE Berthoud Pass CO

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 9 by 2am. Wind chill values as low as -18. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 41 mph.

    Low: 5 °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 -15. Windy, with a west wind 18 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than a half 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 -7. Blustery, with a west northwest wind 8 to 18 mph, with gusts as high as 25 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 5. Wind chill values as low as -15. Southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 5 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 11pm. Partly cloudy, with a low around -3. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 24 mph.

    Low: -3 °F

    Chance Snow
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Sunny and cold, with a high near 6. Breezy.

    High: 6 °F

    Cold and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Slight Chance
    Snow and
    Windy

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 13. Windy.

    High: 13 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 11. Very windy.

    Low: 11 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a temperature rising to around 9 by 2am. Wind chill values as low as -18. Windy, with a west northwest wind 25 to 28 mph, with gusts as high as 41 mph.
Tuesday
Snow likely, mainly after 4pm. Increasing clouds, with a high near 13. Wind chill values as low as -15. Windy, with a west wind 18 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 1. Wind chill values as low as -7. Blustery, with a west northwest wind 8 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 5. Wind chill values as low as -15. Southeast wind 10 to 13 mph, with gusts 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. Partly cloudy, with a low around -3. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny and cold, with a high near 6. Breezy.
Thursday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 3. Windy.
Friday
A chance of snow. Partly sunny, with a high near 13. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11. Very windy.
Saturday
Snow likely. Mostly cloudy, with a high near 15. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 8. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 13. Windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 6. Windy.
Monday
A chance of snow. Partly sunny, with a high near 11. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Berthoud Pass CO
 39.79°N 105.74°W (Elev. 12598 ft)
Last Update:
2:16 pm MST Dec 1, 2025
Forecast Valid:
11pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation