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

4 Miles NNW LONG'S PEAK CO

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 34. Very windy, with a west southwest wind around 40 mph, with gusts as high as 60 mph.

    Low: 34 °F

    Slight Chance
    Snow and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 36. Very windy, with a west southwest wind 29 to 39 mph, with gusts as high as 60 mph.

    High: 36 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 27. Windy, with a west wind 25 to 32 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Windy, with a west wind 18 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 10. Breezy, with a west wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

    Low: 10 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow, mainly before 11am. High near 14. Blustery. Chance of precipitation is 80%.

    High: 14 °F

    Blustery.
    Snow then
    Chance Snow

  • Sunday Night

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

    Low: 4 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 22. Breezy.

    High: 22 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Windy.

    Low: 13 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 34. Very windy, with a west southwest wind around 40 mph, with gusts as high as 60 mph.
Friday
Sunny, with a high near 36. Very windy, with a west southwest wind 29 to 39 mph, with gusts as high as 60 mph.
Friday Night
A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 27. Windy, with a west wind 25 to 32 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Windy, with a west wind 18 to 26 mph, with gusts as high as 44 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 10. Breezy, with a west wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Sunday
Snow, mainly before 11am. High near 14. Blustery. Chance of precipitation is 80%.
Sunday Night
Mostly clear, with a low around 4. Breezy.
Monday
Sunny, with a high near 22. Breezy.
Monday Night
Mostly clear, with a low around 13. Windy.
Tuesday
Sunny, with a high near 32. Breezy.
Tuesday Night
Mostly clear, with a low around 22. Windy.
Wednesday
Sunny, with a high near 35. Breezy.
Wednesday Night
Mostly clear, with a low around 25. Breezy.
New Year's Day
Mostly sunny, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
4:06 pm MST Dec 25, 2025
Forecast Valid:
2am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation