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

30°F

-1°C

Humidity 65%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 5 Mar 9:15 am MST
Extended Forecast for

4 Miles NE Berthoud Pass CO

Winter Storm Warning March 6, 12:00am until March 7, 12:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: A 30 percent chance of snow after 11am. Mostly sunny, with a high near 28. Breezy, with a southwest wind around 16 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly after 8pm. Areas of blowing snow after 5am. Mostly cloudy, with a low around 8. Wind chill values as low as -4. Breezy, with a west wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 8 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 11am. Temperature falling to around 6 by 5pm. Wind chill values as low as -13. Blustery, with a northeast wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 9 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Patchy blowing snow before 7pm. Low around 1. Wind chill values as low as -19. Blustery, with a northwest wind 11 to 15 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow and
    Patchy
    Blowing Snow
    then Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 11am. Patchy blowing snow after 2pm. Mostly sunny, with a high near 15. Breezy, with a west wind 17 to 23 mph, with gusts as high as 33 mph.

    High: 15 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 6. Windy.

    Low: 6 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

    Sunday: Patchy blowing snow. Sunny, with a high near 24. Windy.

    High: 24 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Windy.

    Low: 14 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Sunny, with a high near 29. Breezy.

    High: 29 °F

    Sunny and
    Breezy

Detailed Forecast

Today
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 28. Breezy, with a southwest wind around 16 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 8pm. Areas of blowing snow after 5am. Mostly cloudy, with a low around 8. Wind chill values as low as -4. Breezy, with a west wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 11am. Temperature falling to around 6 by 5pm. Wind chill values as low as -13. Blustery, with a northeast wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow, mainly before 11pm. Patchy blowing snow before 7pm. Low around 1. Wind chill values as low as -19. Blustery, with a northwest wind 11 to 15 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 30 percent chance of snow, mainly before 11am. Patchy blowing snow after 2pm. Mostly sunny, with a high near 15. Breezy, with a west wind 17 to 23 mph, with gusts as high as 33 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 6. Windy.
Sunday
Patchy blowing snow. Sunny, with a high near 24. Windy.
Sunday Night
Mostly clear, with a low around 14. Windy.
Monday
Sunny, with a high near 29. Breezy.
Monday Night
Mostly clear, with a low around 17. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 25. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 8. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 14. Very windy.
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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:
11:46 pm MST Mar 4, 2026
Forecast Valid:
9am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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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