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

26°F

-3°C

Humidity 60%
Wind Speed E 5 mph
Barometer 29.99 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 3 Dec 1:35 pm MST
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Snow, mainly before 4pm. High near 10. Wind chill values as low as -5. East wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 10 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Patchy blowing snow after 4am. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 7. Wind chill values as low as -11. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Little or no snow accumulation expected.

    Low: 7 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Patchy blowing snow before 4pm. Sunny, with a high near 12. Wind chill values as low as -17. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph.

    High: 12 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -17. Very windy, with a west wind 39 to 47 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    and Very
    Windy

  • Friday

    Friday: Snow likely, mainly before 11am. Partly sunny, with a high near 16. Windy, with a west wind 28 to 33 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%.

    High: 16 °F

    Snow Likely
    and Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 13. Very windy.

    Low: 13 °F

    Chance Snow
    and Very
    Windy

  • Saturday

    Saturday: Snow. High near 18. Very windy. Chance of precipitation is 80%.

    High: 18 °F

    Snow and Very
    Windy

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Snow Likely
    and Very
    Windy

  • Sunday

    Sunday: A chance of snow, mainly before 11am. Partly sunny, with a high near 17. Very windy.

    High: 17 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

This Afternoon
Snow, mainly before 4pm. High near 10. Wind chill values as low as -5. East wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Patchy blowing snow after 4am. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 7. Wind chill values as low as -11. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Little or no snow accumulation expected.
Thursday
Patchy blowing snow before 4pm. Sunny, with a high near 12. Wind chill values as low as -17. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph.
Thursday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -17. Very windy, with a west wind 39 to 47 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Partly sunny, with a high near 16. Windy, with a west wind 28 to 33 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 13. Very windy.
Saturday
Snow. High near 18. Very windy. Chance of precipitation is 80%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 15. Very windy.
Sunday
A chance of snow, mainly before 11am. Partly sunny, with a high near 17. Very windy.
Sunday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 15. Very windy.
Monday
A chance of snow. Partly sunny, with a high near 21. Very windy.
Monday Night
Partly cloudy, with a low around 16. Very windy.
Tuesday
Partly sunny, with a high near 26. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.25°N 105.59°W (Elev. 11841 ft)
Last Update:
10:09 am MST Dec 3, 2025
Forecast Valid:
1pm MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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