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.

Overcast

41°F

5°C

Humidity 37%
Wind Speed W 7 mph
Barometer 29.99 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 23 Apr 8:35 pm MDT
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: A 20 percent chance of snow showers. Partly cloudy, with a low around 19. Windy, with a west wind 23 to 25 mph, with gusts as high as 38 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 40. Windy, with a west southwest wind 23 to 32 mph, with gusts as high as 48 mph.

    High: 40 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 22. Windy, with a southwest wind 25 to 30 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Windy

  • Saturday

    Saturday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.

    High: 37 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely. Cloudy, with a low around 24. Breezy, with a west southwest wind 14 to 17 mph becoming southeast in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 33. Breezy. Chance of precipitation is 80%.

    High: 33 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers. Low around 22. Windy. Chance of precipitation is 100%.

    Low: 22 °F

    Snow Showers
    and Windy
    then Snow
    Showers
    Likely and
    Breezy

  • Monday

    Monday: Snow showers. Some thunder is also possible. Cloudy, with a high near 31. Breezy.

    High: 31 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Snow Showers
    and Breezy

Detailed Forecast

Tonight
A 20 percent chance of snow showers. Partly cloudy, with a low around 19. Windy, with a west wind 23 to 25 mph, with gusts as high as 38 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 40. Windy, with a west southwest wind 23 to 32 mph, with gusts as high as 48 mph.
Friday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 22. Windy, with a southwest wind 25 to 30 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph.
Saturday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers likely. Cloudy, with a low around 24. Breezy, with a west southwest wind 14 to 17 mph becoming southeast in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 70%.
Sunday
Snow showers. Some thunder is also possible. High near 33. Breezy. Chance of precipitation is 80%.
Sunday Night
Snow showers. Low around 22. Windy. Chance of precipitation is 100%.
Monday
Snow showers. Some thunder is also possible. Cloudy, with a high near 31. Breezy.
Monday Night
Snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Breezy.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 33. Windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 35.
Wednesday Night
Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 23.
Thursday
Snow showers. Some thunder is also possible. Cloudy, with a high near 29. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
Last Update:
12:46 pm MDT Apr 23, 2026
Forecast Valid:
8pm MDT Apr 23, 2026-6pm MDT Apr 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation