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.

Overcast

39°F

4°C

Humidity 68%
Wind Speed W 10 G 16 mph
Barometer 30.15 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 26 Dec 2:35 am MST
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 20. Very windy, with a west wind around 41 mph, with gusts as high as 60 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Chance Snow
    and Very
    Windy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 24. Wind chill values as low as zero. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph.

    High: 24 °F

    Decreasing
    Clouds and
    Very Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as -2. Windy, with a west wind 28 to 33 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 18. Wind chill values as low as -2. Windy, with a west wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 18 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around -1. Breezy, with a west wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

    Low: -1 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow, mainly before 11am. High near 1. Breezy. Chance of precipitation is 80%.

    High: 1 °F

    Breezy. Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Breezy.

    Low: -5 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 9. Breezy.

    High: 9 °F

    Cold and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Windy.

    Low: 3 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 20. Very windy, with a west wind around 41 mph, with gusts as high as 60 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 24. Wind chill values as low as zero. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph.
Friday Night
A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as -2. Windy, with a west wind 28 to 33 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 18. Wind chill values as low as -2. Windy, with a west wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around -1. Breezy, with a west wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Sunday
Snow, mainly before 11am. High near 1. Breezy. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -5. Breezy.
Monday
Sunny and cold, with a high near 9. Breezy.
Monday Night
Mostly clear, with a low around 3. Windy.
Tuesday
Sunny, with a high near 18. Breezy.
Tuesday Night
Mostly clear, with a low around 12. Windy.
Wednesday
Sunny, with a high near 22. Windy.
Wednesday Night
Mostly clear, with a low around 16. Windy.
New Year's Day
A slight chance of snow. Mostly sunny, with a high near 25. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
4:06 pm MST Dec 25, 2025
Forecast Valid:
3am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation