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

17°F

-8°C

Humidity 75%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 26 Nov 12:55 am MST
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 9. Wind chill values as low as -10. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph.

    Low: 9 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 8am. Partly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.

    High: 20 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a west wind 15 to 25 mph, with gusts as high as 41 mph.

    Low: 16 °F

    Mostly Cloudy
    and Windy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 26. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 28. Breezy.

    High: 28 °F

    Slight Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 11.

    High: 11 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 9. Wind chill values as low as -10. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Wednesday
A 40 percent chance of snow, mainly after 8am. Partly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a west wind 15 to 25 mph, with gusts as high as 41 mph.
Thanksgiving Day
Mostly sunny, with a high near 26. West wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 18. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 28. Breezy.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. Chance of precipitation is 70%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 11.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 2.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 9.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 3.
Monday
A chance of snow. Partly sunny and cold, with a high near 10. Breezy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 6. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 16. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
2:40 pm MST Nov 25, 2025
Forecast Valid:
1am MST Nov 26, 2025-6pm MST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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