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 12 G 20 mph
Barometer 30.14 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 2 Jan 6:15 pm MST
Extended Forecast for

2 Miles ENE Berthoud Pass CO

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 8pm. Areas of blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Windy, with a west northwest wind 27 to 32 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Sunny, with a high near 27. Wind chill values as low as -2. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 27 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Windy, with a west wind 17 to 22 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 55 mph.

    Low: 19 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Sunny, with a high near 25. Wind chill values as low as zero. Windy, with a west wind 26 to 32 mph, with gusts as high as 55 mph.

    High: 25 °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 16. Windy, with a west wind 23 to 25 mph, with gusts as high as 43 mph.

    Low: 16 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: Snow likely, mainly after 11am. Partly sunny, with a high near 19. Breezy. Chance of precipitation is 60%.

    High: 19 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 16. Windy.

    High: 16 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 8pm. Areas of blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Windy, with a west northwest wind 27 to 32 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 27. Wind chill values as low as -2. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 19. Windy, with a west wind 17 to 22 mph increasing to 28 to 33 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 25. Wind chill values as low as zero. Windy, with a west wind 26 to 32 mph, with gusts as high as 55 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 16. Windy, with a west wind 23 to 25 mph, with gusts as high as 43 mph.
Monday
Snow likely, mainly after 11am. Partly sunny, with a high near 19. Breezy. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 16. Windy.
Tuesday Night
Partly cloudy, with a low around 10. Windy.
Wednesday
A slight chance of snow after 11am. Mostly sunny, with a high near 16. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 6. Breezy.
Thursday
Snow likely. Mostly cloudy and cold, with a high near 7. Breezy.
Thursday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around -2. Breezy.
Friday
Snow likely. Mostly cloudy and cold, with a high near 0. Breezy.
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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:
2:11 pm MST Jan 2, 2026
Forecast Valid:
6pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
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Additional Resources

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