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

21°F

-6°C

Humidity 33%
Wind Speed W 13 G 21 mph
Barometer 29.81 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 24 Jan 4:15 pm MST
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Partly sunny and cold, with a steady temperature around 0. Wind chill values as low as -20. West wind around 14 mph, with gusts as high as 22 mph. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 0 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 11pm. Patchy blowing snow after 2am. Partly cloudy, with a low around -10. Wind chill values as low as -37. Breezy, with a west wind 15 to 22 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: -10 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow. Widespread blowing snow, mainly before 5pm. High near -5. Wind chill values as low as -37. Blustery, with a west wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: -5 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 11pm. Widespread blowing snow, mainly after 9pm. Partly cloudy, with a low around -13. Wind chill values as low as -43. Very windy, with a west wind 22 to 27 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

    Low: -13 °F

    Chance Snow
    and Blowing
    Snow

  • Monday

    Monday: Sunny and cold, with a high near 5. Very windy, with a west wind 41 to 46 mph, with gusts as high as 60 mph.

    High: 5 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Very windy.

    Low: 2 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 10. Very windy.

    High: 10 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3. Very windy.

    Low: 3 °F

    Mostly Clear
    and Very
    Windy

  • Wednesday

    Wednesday: Sunny, with a high near 16. Windy.

    High: 16 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Partly sunny and cold, with a steady temperature around 0. Wind chill values as low as -20. West wind around 14 mph, with gusts as high as 22 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow before 11pm. Patchy blowing snow after 2am. Partly cloudy, with a low around -10. Wind chill values as low as -37. Breezy, with a west wind 15 to 22 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow. Widespread blowing snow, mainly before 5pm. High near -5. Wind chill values as low as -37. Blustery, with a west wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 50 percent chance of snow before 11pm. Widespread blowing snow, mainly after 9pm. Partly cloudy, with a low around -13. Wind chill values as low as -43. Very windy, with a west wind 22 to 27 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.
Monday
Sunny and cold, with a high near 5. Very windy, with a west wind 41 to 46 mph, with gusts as high as 60 mph.
Monday Night
Partly cloudy, with a low around 2. Very windy.
Tuesday
Mostly sunny and cold, with a high near 10. Very windy.
Tuesday Night
Mostly clear, with a low around 3. Very windy.
Wednesday
Sunny, with a high near 16. Windy.
Wednesday Night
Mostly cloudy, with a low around 5. Windy.
Thursday
A slight chance of snow. Partly sunny, with a high near 16. Windy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 3. Breezy.
Friday
A slight chance of snow. Mostly sunny, with a high near 14. Breezy.
Friday Night
Partly cloudy, with a low around 6. Windy.
Saturday
Mostly sunny, with a high near 17. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:56 pm MST Jan 24, 2026
Forecast Valid:
4pm MST Jan 24, 2026-6pm MST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation