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

18°F

-8°C

Humidity 83%
Wind Speed E 5 mph
Barometer 30.06 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 6 Jan 11:35 pm MST
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Widespread blowing snow. Partly cloudy, with a low around 11. Wind chill values as low as -13. Very windy, with a west wind 36 to 38 mph, with gusts as high as 55 mph.

    Low: 11 °F

    Blowing Snow
    and Very
    Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 2pm. Widespread blowing snow, mainly before 8am. Mostly sunny, with a high near 18. Wind chill values as low as -12. Windy, with a west southwest wind 25 to 33 mph, with gusts as high as 48 mph.

    High: 18 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Areas of blowing snow before 3am. Mostly cloudy, with a low around 9. Wind chill values as low as -6. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Thursday

    Thursday: Snow. Patchy blowing snow after 11am. High near 12. Wind chill values as low as -13. Breezy, with a west wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 12 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. Widespread blowing snow, mainly after 9pm. Low around -4. Windy, with a west wind 22 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    Low: -4 °F

    Snow and
    Blowing Snow

  • Friday

    Friday: Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 2. Windy. Chance of precipitation is 70%.

    High: 2 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around -5. Very windy.

    Low: -5 °F

    Chance Snow
    and Blowing
    Snow

  • Saturday

    Saturday: A chance of snow, mainly before 11am. Partly sunny and cold, with a high near 8. Very windy.

    High: 8 °F

    Chance Snow
    and Very
    Windy

  • Saturday Night

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

    Low: 4 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Widespread blowing snow. Partly cloudy, with a low around 11. Wind chill values as low as -13. Very windy, with a west wind 36 to 38 mph, with gusts as high as 55 mph.
Wednesday
A 20 percent chance of snow after 2pm. Widespread blowing snow, mainly before 8am. Mostly sunny, with a high near 18. Wind chill values as low as -12. Windy, with a west southwest wind 25 to 33 mph, with gusts as high as 48 mph.
Wednesday Night
Snow likely, mainly after 11pm. Areas of blowing snow before 3am. Mostly cloudy, with a low around 9. Wind chill values as low as -6. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. Patchy blowing snow after 11am. High near 12. Wind chill values as low as -13. Breezy, with a west wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Widespread blowing snow, mainly after 9pm. Low around -4. Windy, with a west wind 22 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Friday
Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 2. Windy. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around -5. Very windy.
Saturday
A chance of snow, mainly before 11am. Partly sunny and cold, with a high near 8. Very windy.
Saturday Night
Mostly clear, with a low around 4. Windy.
Sunday
Sunny, with a high near 19. Windy.
Sunday Night
Mostly clear, with a low around 8. Windy.
Monday
Mostly sunny, with a high near 18. Windy.
Monday Night
Mostly cloudy, with a low around 7. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 16. 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:
2:51 pm MST Jan 6, 2026
Forecast Valid:
11pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation