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.

Partly Cloudy

26°F

-3°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 29.88 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 17 Apr 4:35 am MDT
Extended Forecast for

3 Miles ENE Berthoud Pass CO

Winter Weather Advisory April 17, 09:00am until April 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A 20 percent chance of snow showers after 5am. Partly cloudy, with a steady temperature around 19. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers, mainly before 3pm. The snow could be heavy at times. Widespread blowing snow after 9am. Temperature falling to around 6 by noon. Wind chill values as low as -16. Windy, with a south southwest wind 17 to 25 mph becoming west northwest in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 13 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: A chance of snow showers before 11pm, then a slight chance of snow showers after 3am. Areas of blowing snow before midnight. Increasing clouds, with a low around 3. Wind chill values as low as -19. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Sunny, with a high near 18. Wind chill values as low as -19. Windy, with a west northwest wind 22 to 28 mph, with gusts as high as 39 mph.

    High: 18 °F

    Windy. Slight
    Chance Snow
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 32 mph.

    Low: 12 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 32. Breezy.

    High: 32 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A slight chance of snow showers after noon. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Blustery.

    Low: 24 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Overnight
A 20 percent chance of snow showers after 5am. Partly cloudy, with a steady temperature around 19. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 30 mph.
Friday
Snow showers, mainly before 3pm. The snow could be heavy at times. Widespread blowing snow after 9am. Temperature falling to around 6 by noon. Wind chill values as low as -16. Windy, with a south southwest wind 17 to 25 mph becoming west northwest in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
A chance of snow showers before 11pm, then a slight chance of snow showers after 3am. Areas of blowing snow before midnight. Increasing clouds, with a low around 3. Wind chill values as low as -19. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before noon. Sunny, with a high near 18. Wind chill values as low as -19. Windy, with a west northwest wind 22 to 28 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 12. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 32. Breezy.
Sunday Night
Partly cloudy, with a low around 20. Breezy.
Monday
A slight chance of snow showers after noon. Partly sunny, with a high near 37. Breezy.
Monday Night
Partly cloudy, with a low around 24. Blustery.
Tuesday
A chance of snow showers after noon. Mostly sunny, with a high near 40. Breezy.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 26. Breezy.
Wednesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 39. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 29. 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:
3:26 am MDT Apr 17, 2026
Forecast Valid:
4am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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