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.

Overcast

40°F

4°C

Humidity 50%
Wind Speed S 6 mph
Barometer 29.82 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 5 Mar 7:35 pm MST
Extended Forecast for

3 Miles ENE 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

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Patchy blowing snow after 2am. Low around 8. Wind chill values as low as -4. Breezy, with a west southwest wind 13 to 15 mph becoming east southeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 8 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow. Temperature falling to around 5 by 3pm. Wind chill values as low as -14. Blustery, with a north wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 9 °F⇓

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 8pm. Patchy blowing snow before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around -2. Wind chill values as low as -23. Blustery, with a north wind 6 to 15 mph becoming west in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: -2 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Patchy blowing snow after 1pm. Mostly sunny, with a high near 15. Wind chill values as low as -22. Breezy, with a west wind 17 to 24 mph, with gusts as high as 36 mph.

    High: 15 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 7. Windy, with a west wind 26 to 31 mph, with gusts as high as 39 mph.

    Low: 7 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

    Sunday: Areas of blowing snow. Sunny, with a high near 23. Windy.

    High: 23 °F

    Areas 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

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Windy.

    Low: 17 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Patchy blowing snow after 2am. Low around 8. Wind chill values as low as -4. Breezy, with a west southwest wind 13 to 15 mph becoming east southeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow. Temperature falling to around 5 by 3pm. Wind chill values as low as -14. Blustery, with a north wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow likely, mainly before 8pm. Patchy blowing snow before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around -2. Wind chill values as low as -23. Blustery, with a north wind 6 to 15 mph becoming west in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 20 percent chance of snow before 11am. Patchy blowing snow after 1pm. Mostly sunny, with a high near 15. Wind chill values as low as -22. Breezy, with a west wind 17 to 24 mph, with gusts as high as 36 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 7. Windy, with a west wind 26 to 31 mph, with gusts as high as 39 mph.
Sunday
Areas of blowing snow. Sunny, with a high near 23. 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. Windy.
Tuesday
A chance of snow after 11am. Mostly sunny, with a high near 27. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 14. Windy.
Wednesday
A chance of snow. Mostly sunny, with a high near 21. Windy.
Wednesday Night
Mostly clear, with a low around 17. Windy.
Thursday
Sunny, with a high near 27. Very windy.
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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:
11:49 am MST Mar 5, 2026
Forecast Valid:
7pm MST Mar 5, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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