National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

36°F

2°C

Humidity 76%
Wind Speed W 14 G 21 mph
Barometer 30.14 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Jan 5:55 pm MST
Extended Forecast for

4 Miles NE Berthoud Pass CO

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 8pm. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 13. Wind chill values as low as -5. Windy, with a west northwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 50 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 13 °F

    Chance Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Sunny, with a high near 26. Wind chill values as low as -4. Blustery, with a west wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 26 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. Wind chill values as low as -3. Windy, with a west wind 17 to 22 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph.

    Low: 17 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Sunny, with a high near 24. Wind chill values as low as -3. Windy, with a west wind 26 to 33 mph, with gusts as high as 55 mph.

    High: 24 °F

    Windy. Slight
    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 15. Windy, with a west wind 23 to 25 mph, with gusts as high as 43 mph.

    Low: 15 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 18. Breezy. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 8pm. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 13. Wind chill values as low as -5. Windy, with a west northwest wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 50 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
Sunny, with a high near 26. Wind chill values as low as -4. Blustery, with a west wind 14 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 17. Wind chill values as low as -3. Windy, with a west wind 17 to 22 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph.
Sunday
A 20 percent chance of snow before 11am. Sunny, with a high near 24. Wind chill values as low as -3. Windy, with a west wind 26 to 33 mph, with gusts as high as 55 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 15. Windy, with a west wind 23 to 25 mph, with gusts as high as 43 mph.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 18. Breezy. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 15. Windy.
Tuesday Night
Partly cloudy, with a low around 8. Windy.
Wednesday
A slight chance of snow after 11am. Mostly sunny, with a high near 15. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 5. Breezy.
Thursday
Snow likely. Mostly cloudy and cold, with a high near 6. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around -4. Breezy.
Friday
Snow likely. Mostly cloudy and cold, with a high near -1. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Berthoud Pass CO
 39.82°N 105.72°W (Elev. 12490 ft)
Last Update:
2:11 pm MST Jan 2, 2026
Forecast Valid:
6pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation