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

29°F

-2°C

Humidity 54%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 6 Jan 6:15 pm MST
Extended Forecast for

3 Miles ENE Berthoud Pass CO

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 10. Wind chill values as low as -13. Windy, with a west wind 25 to 31 mph, with gusts as high as 44 mph.

    Low: 10 °F

    Patchy
    Blowing Snow
    and Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 2pm. Patchy blowing snow before 3pm. Mostly sunny, with a high near 18. Wind chill values as low as -12. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 18 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -8. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Patchy blowing snow after 11am. High near 9. Wind chill values as low as -15. Blustery, with a west northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 9 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. Widespread blowing snow, mainly after 10pm. Low around -5. Windy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    Low: -5 °F

    Snow and
    Blowing Snow

  • Friday

    Friday: Snow. Widespread blowing snow. High near -2. Windy. Chance of precipitation is 80%.

    High: -2 °F

    Snow and
    Blowing Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around -7. Windy.

    Low: -7 °F

    Chance Snow
    and Blowing
    Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny and cold, with a high near 7. Windy.

    High: 7 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Breezy.

    Low: 2 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Patchy blowing snow. Mostly clear, with a low around 10. Wind chill values as low as -13. Windy, with a west wind 25 to 31 mph, with gusts as high as 44 mph.
Wednesday
A 20 percent chance of snow after 2pm. Patchy blowing snow before 3pm. Mostly sunny, with a high near 18. Wind chill values as low as -12. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -8. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. Patchy blowing snow after 11am. High near 9. Wind chill values as low as -15. Blustery, with a west northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Widespread blowing snow, mainly after 10pm. Low around -5. Windy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Friday
Snow. Widespread blowing snow. High near -2. Windy. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around -7. Windy.
Saturday
A chance of snow. Partly sunny and cold, with a high near 7. Windy.
Saturday Night
Mostly clear, with a low around 2. Breezy.
Sunday
Sunny, with a high near 18. Breezy.
Sunday Night
Mostly clear, with a low around 6. Breezy.
Monday
Mostly sunny, with a high near 17. Blustery.
Monday Night
Partly cloudy, with a low around 4. Breezy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 15. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Berthoud Pass CO
 39.82°N 105.72°W (Elev. 12490 ft)
Last Update:
2:51 pm MST Jan 6, 2026
Forecast Valid:
6pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation