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

40°F

4°C

Humidity 53%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 22 Mar 8:35 am MDT
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 43. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 40. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 29. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.

    Low: 29 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Breezy, with a west wind 17 to 24 mph, with gusts as high as 39 mph.

    High: 46 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Windy.

    High: 49 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A chance of snow after noon. Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 43. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 28. West wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 40. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 29. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 46. Breezy, with a west wind 17 to 24 mph, with gusts as high as 39 mph.
Tuesday Night
Partly cloudy, with a low around 31. Breezy.
Wednesday
Sunny, with a high near 49. Windy.
Wednesday Night
Mostly clear, with a low around 32. Breezy.
Thursday
A chance of snow after noon. Mostly sunny, with a high near 45. Breezy.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 35. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 39. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
12:46 am MDT Mar 22, 2026
Forecast Valid:
8am MDT Mar 22, 2026-6pm MDT Mar 28, 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