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

41°F

5°C

Humidity 43%
Wind Speed W 16 G 21 mph
Barometer 30.15 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 26 Dec 8:35 am MST
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 23. Very windy, with a west wind 30 to 40 mph, with gusts as high as 60 mph.

    High: 23 °F

    Mostly Sunny
    and Very
    Windy

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as -4. Windy, with a west wind 29 to 34 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: Snow likely, mainly after 11am. Areas of blowing snow. Mostly cloudy, with a temperature rising to near 19 by 10am, then falling to around 13 during the remainder of the day. Wind chill values as low as -6. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    High: 19 °F⇓

    Snow Likely
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Areas of blowing snow. Low around -1. Wind chill values as low as -15. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: -1 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Sunday

    Sunday: Snow, mainly before 11am. Patchy blowing snow before 11am. High near 2. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    High: 2 °F

    Snow and
    Patchy
    Blowing Snow
    then Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly clear, with a low around -4. Windy.

    Low: -4 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 12. Breezy.

    High: 12 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Windy.

    Low: 5 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 21. Windy.

    High: 21 °F

    Sunny and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 23. Very windy, with a west wind 30 to 40 mph, with gusts as high as 60 mph.
Tonight
A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as -4. Windy, with a west wind 29 to 34 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly after 11am. Areas of blowing snow. Mostly cloudy, with a temperature rising to near 19 by 10am, then falling to around 13 during the remainder of the day. Wind chill values as low as -6. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Areas of blowing snow. Low around -1. Wind chill values as low as -15. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before 11am. Patchy blowing snow before 11am. High near 2. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around -4. Windy.
Monday
Sunny, with a high near 12. Breezy.
Monday Night
Mostly clear, with a low around 5. Windy.
Tuesday
Sunny, with a high near 21. Windy.
Tuesday Night
Mostly clear, with a low around 12. Windy.
Wednesday
Mostly sunny, with a high near 23. Windy.
Wednesday Night
Mostly cloudy, with a low around 13. Breezy.
New Year's Day
A slight chance of snow. Mostly cloudy, with a high near 24. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
3:26 am MST Dec 26, 2025
Forecast Valid:
8am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation