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 57%
Wind Speed E 3 mph
Barometer 30.09 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 6 Jan 7:15 pm MST
Extended Forecast for

3 Miles NW Guanella Pass CO

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 11. Wind chill values as low as -10. Windy, with a west wind 26 to 28 mph, with gusts as high as 41 mph.

    Low: 11 °F

    Patchy
    Blowing Snow
    and Windy

  • Wednesday

    Wednesday: Patchy blowing snow before 3pm. Mostly sunny, with a high near 25. Wind chill values as low as -10. Windy, with a west southwest wind 16 to 26 mph, with gusts as high as 37 mph.

    High: 25 °F

    Patchy
    Blowing Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -3. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 15. Wind chill values as low as -7. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 15 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. Patchy blowing snow after 8pm. Low around -3. Blustery, with a west northwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    Low: -3 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 5. Windy. Chance of precipitation is 70%.

    High: 5 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

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

    Low: -6 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A slight chance of snow. Mostly sunny, with a high near 15. Windy.

    High: 15 °F

    Slight Chance
    Snow and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. Breezy.

    Low: 4 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Patchy blowing snow. Mostly clear, with a low around 11. Wind chill values as low as -10. Windy, with a west wind 26 to 28 mph, with gusts as high as 41 mph.
Wednesday
Patchy blowing snow before 3pm. Mostly sunny, with a high near 25. Wind chill values as low as -10. Windy, with a west southwest wind 16 to 26 mph, with gusts as high as 37 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -3. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 15. Wind chill values as low as -7. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Patchy blowing snow after 8pm. Low around -3. Blustery, with a west northwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Friday
Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 5. Windy. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around -6. Windy.
Saturday
A slight chance of snow. Mostly sunny, with a high near 15. Windy.
Saturday Night
Mostly clear, with a low around 4. Breezy.
Sunday
Sunny, with a high near 26. Breezy.
Sunday Night
Mostly clear, with a low around 8. Blustery.
Monday
Mostly sunny, with a high near 24. Blustery.
Monday Night
Partly cloudy, with a low around 7. Breezy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 22. 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:
2:51 pm MST Jan 6, 2026
Forecast Valid:
7pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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