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

36°F

2°C

Humidity 53%
Wind Speed W 8 G 17 mph
Barometer 30.28 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 8 Dec 3:35 pm MST
Extended Forecast for

2 Miles WNW Caribou CO

High Wind Warning December 9, 12:00am until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 18. Wind chill values as low as -8. Very windy, with a west northwest wind around 48 mph, with gusts as high as 70 mph.

    High: 18 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 14. Wind chill values as low as -12. Strong and damaging winds, with a west wind 49 to 54 mph increasing to 55 to 60 mph after midnight. Winds could gust as high as 105 mph. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 30. Wind chill values as low as -8. Strong and damaging winds, with a west wind 55 to 65 mph, with gusts as high as 110 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 23. Strong and damaging winds, with a west wind 50 to 60 mph decreasing to 39 to 49 mph after midnight. Winds could gust as high as 100 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Likely
    and Blowing
    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 26. Very windy, with a west wind 41 to 48 mph, with gusts as high as 70 mph.

    High: 26 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Widespread blowing snow. Partly cloudy, with a low around 23. Strong and damaging winds.

    Low: 23 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Thursday

    Thursday: Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 27. Very windy.

    High: 27 °F

    Very Windy.
    Blowing Snow
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Very windy.

    Low: 19 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 26. Windy.

    High: 26 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 18. Wind chill values as low as -8. Very windy, with a west northwest wind around 48 mph, with gusts as high as 70 mph.
Tonight
A 30 percent chance of snow, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 14. Wind chill values as low as -12. Strong and damaging winds, with a west wind 49 to 54 mph increasing to 55 to 60 mph after midnight. Winds could gust as high as 105 mph. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 30. Wind chill values as low as -8. Strong and damaging winds, with a west wind 55 to 65 mph, with gusts as high as 110 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 23. Strong and damaging winds, with a west wind 50 to 60 mph decreasing to 39 to 49 mph after midnight. Winds could gust as high as 100 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 50 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 26. Very windy, with a west wind 41 to 48 mph, with gusts as high as 70 mph.
Wednesday Night
A 20 percent chance of snow before 11pm. Widespread blowing snow. Partly cloudy, with a low around 23. Strong and damaging winds.
Thursday
Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 27. Very windy.
Thursday Night
Partly cloudy, with a low around 19. Very windy.
Friday
Mostly sunny, with a high near 26. Windy.
Friday Night
Partly cloudy, with a low around 19. Very windy.
Saturday
Mostly sunny, with a high near 26. Very windy.
Saturday Night
Partly cloudy, with a low around 19. Windy.
Sunday
Mostly sunny, with a high near 27. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Caribou CO
 40°N 105.62°W (Elev. 11716 ft)
Last Update:
2:11 pm MST Dec 8, 2025
Forecast Valid:
3pm MST Dec 8, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation