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 and Breezy

58°F

14°C

Humidity 19%
Wind Speed SW 22 G 30 mph
Barometer 29.85 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 16 Apr 3:35 pm MDT
Extended Forecast for

3 Miles SW LONG'S PEAK CO

  • Tonight

    Tonight: A slight chance of snow showers between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 11. Windy, with a west southwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 11 °F

    Windy. Slight
    Chance Snow
    Showers then
    Snow Likely

  • Friday

    Friday: Snow. The snow could be heavy at times. Temperature falling to around 9 by 3pm. Wind chill values as low as -13. Windy, with a south wind 15 to 20 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 16 °F⇓

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 2. Wind chill values as low as -21. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 2 °F

    Snow Showers
    Likely and
    Windy

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 20. Wind chill values as low as -22. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 37 mph.

    Low: 11 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 33. Breezy.

    High: 33 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A slight chance of snow showers after noon. Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Blustery.

    Low: 23 °F

    Partly Cloudy
    and Blustery

Detailed Forecast

Tonight
A slight chance of snow showers between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 11. Windy, with a west southwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow. The snow could be heavy at times. Temperature falling to around 9 by 3pm. Wind chill values as low as -13. Windy, with a south wind 15 to 20 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 2. Wind chill values as low as -21. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 20. Wind chill values as low as -22. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 11. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 37 mph.
Sunday
Sunny, with a high near 33. Breezy.
Sunday Night
Partly cloudy, with a low around 19. Breezy.
Monday
A slight chance of snow showers after noon. Partly sunny, with a high near 38. Breezy.
Monday Night
Partly cloudy, with a low around 23. Blustery.
Tuesday
A chance of snow showers after noon. Mostly sunny, with a high near 40. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 40. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Windy.
Thursday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 31. 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:
12:46 pm MDT Apr 16, 2026
Forecast Valid:
4pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation