National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Partly Cloudy

39°F

4°C

Humidity 33%
Wind Speed SE 6 mph
Barometer 29.88 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 25 Apr 12:35 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 17 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 35. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely. Cloudy, with a low around 20. Breezy, with a southwest wind 15 to 20 mph becoming southeast in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 28. Windy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow Showers
    and Windy

  • Sunday Night

    Sunday Night: Snow showers. Low around 19. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    Low: 19 °F

    Snow Showers
    and Windy

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 27. Breezy. Chance of precipitation is 90%.

    High: 27 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers. Some thunder is also possible. Low around 16. Breezy. Chance of precipitation is 90%.

    Low: 16 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 24. Windy.

    High: 24 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 29 mph.
Saturday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 35. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely. Cloudy, with a low around 20. Breezy, with a southwest wind 15 to 20 mph becoming southeast in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow showers. Some thunder is also possible. High near 28. Windy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers. Low around 19. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Monday
Snow showers. Some thunder is also possible. High near 27. Breezy. Chance of precipitation is 90%.
Monday Night
Snow showers. Some thunder is also possible. Low around 16. Breezy. Chance of precipitation is 90%.
Tuesday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 24. Windy.
Tuesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 15. Windy.
Wednesday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 27. Breezy.
Wednesday Night
Snow showers. Mostly cloudy, with a low around 17.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 22. Blustery.
Thursday Night
Snow showers. Mostly cloudy, with a low around 15. Blustery.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 23. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
12:46 am MDT Apr 25, 2026
Forecast Valid:
12am MDT Apr 25, 2026-6pm MDT May 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation