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

31°F

-1°C

Humidity 85%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 25 Dec 12:35 am MST
Extended Forecast for

5 Miles SW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 28. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.

    Low: 28 °F

    Mostly Cloudy
    and Windy

  • Christmas Day

    Christmas Day: A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 30. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21. Very windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Chance Snow
    and Very
    Windy

  • Friday

    Friday: A 20 percent chance of snow. Mostly sunny, with a high near 25. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph.

    High: 25 °F

    Slight Chance
    Snow and Very
    Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Windy, with a west wind 26 to 30 mph, with gusts as high as 49 mph.

    Low: 18 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Windy. Chance of precipitation is 70%.

    High: 20 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 3. Breezy. Chance of precipitation is 80%.

    Low: 3 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly before 11am. Partly sunny and cold, with a high near 7. Breezy.

    High: 7 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. Breezy.

    Low: -2 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 28. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.
Christmas Day
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 30. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21. Very windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 25. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph.
Friday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Windy, with a west wind 26 to 30 mph, with gusts as high as 49 mph.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Windy. Chance of precipitation is 70%.
Saturday Night
Snow. The snow could be heavy at times. Low around 3. Breezy. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before 11am. Partly sunny and cold, with a high near 7. Breezy.
Sunday Night
Mostly clear, with a low around -2. Breezy.
Monday
Sunny, with a high near 14. Breezy.
Monday Night
Mostly clear, with a low around 5. Windy.
Tuesday
Mostly sunny, with a high near 21. Breezy.
Tuesday Night
Mostly clear, with a low around 12. Breezy.
Wednesday
Mostly sunny, with a high near 25. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
7:45 pm MST Dec 24, 2025
Forecast Valid:
12am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation