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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles SW LONG'S PEAK CO

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values as low as -22. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.

    Low: 3 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 14. Wind chill values as low as -22. Windy, with a west wind around 29 mph, with gusts as high as 44 mph.

    High: 14 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.

    Low: 7 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 16. Wind chill values as low as -15. Windy, with a west wind 15 to 25 mph, with gusts as high as 38 mph.

    High: 16 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 0. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 8. Breezy. Chance of precipitation is 60%.

    High: 8 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely. Cloudy, with a low around -5. Chance of precipitation is 70%.

    Low: -5 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 1. Breezy.

    High: 1 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 11pm. Partly cloudy, with a low around -9. Windy.

    Low: -9 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 3. Wind chill values as low as -22. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.
Wednesday
Sunny, with a high near 14. Wind chill values as low as -22. Windy, with a west wind around 29 mph, with gusts as high as 44 mph.
Wednesday Night
Partly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.
Thursday
Mostly sunny, with a high near 16. Wind chill values as low as -15. Windy, with a west wind 15 to 25 mph, with gusts as high as 38 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 0. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 20 mph.
Friday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 8. Breezy. Chance of precipitation is 60%.
Friday Night
Snow likely. Cloudy, with a low around -5. Chance of precipitation is 70%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 1. Breezy.
Saturday Night
A chance of snow, mainly before 11pm. Partly cloudy, with a low around -9. Windy.
Sunday
A slight chance of snow. Mostly sunny and cold, with a high near 4. Windy.
Sunday Night
Partly cloudy, with a low around -2. Windy.
Monday
Sunny, with a high near 11. Windy.
Monday Night
Partly cloudy, with a low around 4. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 12. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
3:07 pm MST Jan 20, 2026
Forecast Valid:
10pm MST Jan 20, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation