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

16°F

-9°C

Humidity 82%
Wind Speed SE 7 mph
Barometer 29.98 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 7 Jan 6:15 am MST
Extended Forecast for

3 Miles NW Guanella Pass CO

  • Today

    Today: Patchy blowing snow before 2pm. Mostly sunny, with a high near 25. Wind chill values as low as -8. Windy, with a west wind 15 to 25 mph, with gusts as high as 38 mph.

    High: 25 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 11. West southwest wind 8 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Chance Snow

  • Thursday

    Thursday: Snow. High near 18. Wind chill values as low as zero. West northwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 18 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Low around -1. Wind chill values as low as -17. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: -1 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow likely, mainly before 11am. Widespread blowing snow. Mostly cloudy and cold, with a high near 5. Blustery, with a west northwest wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

    High: 5 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 11pm. Areas of blowing snow. Mostly cloudy, with a low around -6. Windy.

    Low: -6 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 14. Windy.

    High: 14 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Breezy.

    Low: 3 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 24. Breezy.

    High: 24 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Today
Patchy blowing snow before 2pm. Mostly sunny, with a high near 25. Wind chill values as low as -8. Windy, with a west wind 15 to 25 mph, with gusts as high as 38 mph.
Tonight
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 11. West southwest wind 8 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 18. Wind chill values as low as zero. West northwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Low around -1. Wind chill values as low as -17. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely, mainly before 11am. Widespread blowing snow. Mostly cloudy and cold, with a high near 5. Blustery, with a west northwest wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow, mainly before 11pm. Areas of blowing snow. Mostly cloudy, with a low around -6. Windy.
Saturday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 14. Windy.
Saturday Night
Mostly clear, with a low around 3. Breezy.
Sunday
Sunny, with a high near 24. Breezy.
Sunday Night
Partly cloudy, with a low around 7. Blustery.
Monday
Sunny, with a high near 24. Blustery.
Monday Night
Partly cloudy, with a low around 8. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 23. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Guanella Pass CO
 39.62°N 105.75°W (Elev. 12615 ft)
Last Update:
3:26 am MST Jan 7, 2026
Forecast Valid:
6am MST Jan 7, 2026-6pm MST Jan 13, 2026
 
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Additional Resources

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Chance of Precipitation