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.

Mostly Cloudy

39°F

4°C

Humidity 63%
Wind Speed SW 10 mph
Barometer 30.14 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 26 Dec 3:35 am MST
Extended Forecast for

6 Miles SSW LONG'S PEAK CO

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Very windy, with a west southwest wind around 38 mph, with gusts as high as 55 mph.

    Low: 24 °F

    Slight Chance
    Snow and Very
    Windy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 21 by 8am. Very windy, with a west wind 26 to 36 mph, with gusts as high as 55 mph.

    High: 25 °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 24 to 30 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: Snow likely, mainly after 11am. Areas of blowing snow. Cloudy, with a high near 20. Wind chill values as low as -4. Windy, with a west southwest wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    High: 20 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Areas of blowing snow. Low around -1. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

    Low: -1 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Sunday

    Sunday: Snow. Patchy blowing snow before 11am. High near 3. Breezy. Chance of precipitation is 90%.

    High: 3 °F

    Snow and
    Patchy
    Blowing Snow
    then Snow
    Likely and
    Breezy

  • Sunday Night

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

    Low: -5 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 12. Breezy.

    High: 12 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Breezy.

    Low: 4 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Very windy, with a west southwest wind around 38 mph, with gusts as high as 55 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 21 by 8am. Very windy, with a west wind 26 to 36 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 24 to 30 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 11am. Areas of blowing snow. Cloudy, with a high near 20. Wind chill values as low as -4. Windy, with a west southwest wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Areas of blowing snow. Low around -1. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Sunday
Snow. Patchy blowing snow before 11am. High near 3. Breezy. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around -5. Breezy.
Monday
Sunny, with a high near 12. Breezy.
Monday Night
Mostly clear, with a low around 4. Breezy.
Tuesday
Sunny, with a high near 21. Breezy.
Tuesday Night
Mostly clear, with a low around 11. Breezy.
Wednesday
Mostly sunny, with a high near 23. Breezy.
Wednesday Night
Mostly cloudy, with a low around 12. Breezy.
New Year's Day
A slight chance of snow. Mostly cloudy, with a high near 25. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
3:26 am MST Dec 26, 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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