National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 7 Mar 10:35 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Widespread blowing snow. Mostly clear, with a steady temperature around 14. Wind chill values as low as -8. Windy, with a west wind 24 to 26 mph, with gusts as high as 49 mph.

    Low: 14 °F

    Blowing Snow
    and Windy

  • Sunday

    Sunday: Widespread blowing snow, mainly before 9am. Sunny, with a high near 23. Wind chill values as low as -5. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.

    High: 23 °F

    Blowing Snow
    and Windy

  • Sunday Night

    Sunday Night: Patchy blowing snow. Partly cloudy, with a low around 20. Wind chill values as low as -2. Very windy, with a west wind 41 to 44 mph, with gusts as high as 55 mph.

    Low: 20 °F

    Patchy
    Blowing Snow
    and Very
    Windy

  • Monday

    Monday: Areas of blowing snow. Sunny, with a high near 31. Wind chill values as low as zero. Very windy, with a west wind 33 to 39 mph, with gusts as high as 50 mph.

    High: 31 °F

    Areas Blowing
    Snow and Very
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 45 mph.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 29. Windy.

    High: 29 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: A chance of snow before 11am. Mostly sunny, with a high near 16. Very windy.

    High: 16 °F

    Very Windy.
    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Widespread blowing snow. Mostly clear, with a steady temperature around 14. Wind chill values as low as -8. Windy, with a west wind 24 to 26 mph, with gusts as high as 49 mph.
Sunday
Widespread blowing snow, mainly before 9am. Sunny, with a high near 23. Wind chill values as low as -5. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.
Sunday Night
Patchy blowing snow. Partly cloudy, with a low around 20. Wind chill values as low as -2. Very windy, with a west wind 41 to 44 mph, with gusts as high as 55 mph.
Monday
Areas of blowing snow. Sunny, with a high near 31. Wind chill values as low as zero. Very windy, with a west wind 33 to 39 mph, with gusts as high as 50 mph.
Monday Night
Mostly clear, with a low around 19. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 45 mph.
Tuesday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 29. Windy.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8. Windy.
Wednesday
A chance of snow before 11am. Mostly sunny, with a high near 16. Very windy.
Wednesday Night
Partly cloudy, with a low around 15. Very windy.
Thursday
Mostly sunny, with a high near 28. Strong and damaging winds.
Thursday Night
Partly cloudy, with a low around 25. Strong and damaging winds.
Friday
Partly sunny, with a high near 29. Strong and damaging winds.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 21. Very windy.
Saturday
A chance of snow. Partly sunny, with a high near 29. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
11:46 am MST Mar 7, 2026
Forecast Valid:
9pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation