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

32°F

0°C

Humidity 68%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 16 Mar 10:35 pm MDT
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: Snow likely. Widespread blowing snow, mainly after 4am. Cloudy, with a low around 19. Windy, with a west wind 26 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 19 °F

    Snow Likely
    and Blowing
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 32. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than one inch possible.

    High: 32 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Windy, with a west wind 22 to 28 mph, with gusts as high as 45 mph.

    Low: 24 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 38. Windy, with a west wind 22 to 25 mph, with gusts as high as 40 mph.

    High: 38 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 39 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 44. Breezy.

    High: 44 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Breezy.

    Low: 29 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Breezy.

    Low: 29 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Snow likely. Widespread blowing snow, mainly after 4am. Cloudy, with a low around 19. Windy, with a west wind 26 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 7 inches possible.
Tuesday
A 40 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 32. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 24. Windy, with a west wind 22 to 28 mph, with gusts as high as 45 mph.
Wednesday
Sunny, with a high near 38. Windy, with a west wind 22 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 39 mph.
Thursday
Sunny, with a high near 44. Breezy.
Thursday Night
Mostly clear, with a low around 29. Breezy.
Friday
Sunny, with a high near 45. Breezy.
Friday Night
Mostly clear, with a low around 29. Breezy.
Saturday
Sunny, with a high near 47. Windy.
Saturday Night
Mostly clear, with a low around 26. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 41. Breezy.
Sunday Night
Partly cloudy, with a low around 23. Breezy.
Monday
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:
12:47 pm MDT Mar 16, 2026
Forecast Valid:
10pm MDT Mar 16, 2026-6pm MDT Mar 23, 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