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.

Partly Cloudy

26°F

-3°C

Humidity 70%
Wind Speed W 7 mph
Barometer 30.02 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 6 Dec 7:15 pm MST
Extended Forecast for

2 Miles NNE LONG'S PEAK CO

Winter Storm Warning December 6, 07:35pm until December 6, 11:00pm
Click here for hazard details and duration
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  •  
    Winter Storm Warning December 6, 07:35pm until December 6, 11:00pm

    NOW until 11:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 11 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Widespread blowing snow, mainly before 1pm. Mostly sunny, with a steady temperature around 13. Wind chill values as low as -12. Very windy, with a west wind 31 to 38 mph, with gusts as high as 55 mph.

    High: 13 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 18 during the remainder of the night. Wind chill values as low as -9. Very windy, with a west wind 37 to 45 mph, with gusts as high as 55 mph.

    Low: 14 °F⇑

    Partly Cloudy
    and Very
    Windy

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 22. Wind chill values as low as -3. Very windy, with a west wind 36 to 43 mph, with gusts as high as 55 mph.

    High: 22 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Strong and damaging winds, with a west wind 44 to 49 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 75 mph.

    Low: 19 °F

    Partly Cloudy
    and Damaging
    Winds

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 30. Strong and damaging winds.

    High: 30 °F

    Chance Snow
    and Damaging
    Winds

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 26. Strong and damaging winds.

    Low: 26 °F

    Chance Snow
    and Damaging
    Winds

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 32. Strong and damaging winds.

    High: 32 °F

    Snow Likely
    and Damaging
    Winds

Detailed Forecast

Tonight
Snow showers likely, mainly before 2am. Widespread blowing snow. Mostly cloudy, with a low around 11. Wind chill values as low as -11. Very windy, with a west wind 41 to 46 mph decreasing to 33 to 38 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow before 11am. Widespread blowing snow, mainly before 1pm. Mostly sunny, with a steady temperature around 13. Wind chill values as low as -12. Very windy, with a west wind 31 to 38 mph, with gusts as high as 55 mph.
Sunday Night
Partly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 18 during the remainder of the night. Wind chill values as low as -9. Very windy, with a west wind 37 to 45 mph, with gusts as high as 55 mph.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 22. Wind chill values as low as -3. Very windy, with a west wind 36 to 43 mph, with gusts as high as 55 mph.
Monday Night
Partly cloudy, with a low around 19. Strong and damaging winds, with a west wind 44 to 49 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 75 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 30. Strong and damaging winds.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. Strong and damaging winds.
Wednesday
Snow likely. Mostly cloudy, with a high near 32. Strong and damaging winds.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Strong and damaging winds.
Thursday
Snow likely, mainly before 11am. Partly sunny, with a high near 27. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23. Very windy.
Friday
A slight chance of snow. Mostly sunny, with a high near 26. Windy.
Friday Night
Partly cloudy, with a low around 22. Windy.
Saturday
Sunny, with a high near 28. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE LONG'S PEAK CO
 40.29°N 105.59°W (Elev. 11673 ft)
Last Update:
1:36 pm MST Dec 6, 2025
Forecast Valid:
7pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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