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.

Fair

31°F

-1°C

Humidity 62%
Wind Speed SE 3 mph
Barometer 30.38 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 6 Apr 1:35 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 20. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 43. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20. Breezy, with a west wind 11 to 17 mph becoming south southeast in the evening. Winds could gust as high as 28 mph.

    Low: 20 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 35. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 23. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.

    Low: 23 °F

    Windy. Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow showers likely after noon. Partly sunny, with a high near 35. Very windy. Chance of precipitation is 60%.

    High: 35 °F

    Very Windy.
    Mostly Sunny
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly after noon. Mostly cloudy, with a high near 34. Windy.

    High: 34 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 20. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.
Monday
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 43. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20. Breezy, with a west wind 11 to 17 mph becoming south southeast in the evening. Winds could gust as high as 28 mph.
Tuesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 35. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 23. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.
Wednesday
Snow showers likely after noon. Partly sunny, with a high near 35. Very windy. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 19. Windy.
Thursday
Snow showers, mainly after noon. Mostly cloudy, with a high near 34. Windy.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. Breezy.
Friday
Snow showers, mainly after noon. Mostly cloudy, with a high near 36. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 24. Breezy.
Saturday
Snow showers. Mostly cloudy, with a high near 37. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 24. Breezy.
Sunday
Snow showers. Mostly cloudy, with a high near 34. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

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 6, 2026
Forecast Valid:
2am MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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